2993445000 has 960 divisors, whose sum is σ = 13509175680. Its totient is φ = 580608000.

The previous prime is 2993444941. The next prime is 2993445029. The reversal of 2993445000 is 5443992.

2993445000 is a `hidden beast` number, since 29 + 93 + 44 + 500 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 69614979 + ... + 69615021.

It is an arithmetic number, because the mean of its divisors is an integer number (14072058).

Almost surely, 2^2993445000 is an apocalyptic number.

2993445000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2993445000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6754587840).

2993445000 is an abundant number, since it is smaller than the sum of its proper divisors (10515730680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2993445000 is a wasteful number, since it uses less digits than its factorization.

2993445000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2993445000 is about 54712.3843384658. The cubic root of 2993445000 is about 1441.1983658710.

Adding to 2993445000 its reverse (5443992), we get a palindrome (2998888992).

The spelling of 2993445000 in words is "two billion, nine hundred ninety-three million, four hundred forty-five thousand".