2995111040 has 64 divisors (see below), whose sum is σ = 7167744000. Its totient is φ = 1196780544.

The previous prime is 2995111027. The next prime is 2995111043. The reversal of 2995111040 is 401115992.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 2995110988 and 2995111006.

It is not an unprimeable number, because it can be changed into a prime (2995111043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816731 + ... + 820389.

It is an arithmetic number, because the mean of its divisors is an integer number (111996000).

Almost surely, 2^2995111040 is an apocalyptic number.

2995111040 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 2995111040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3583872000).

2995111040 is an abundant number, since it is smaller than the sum of its proper divisors (4172632960).

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

2995111040 is a wasteful number, since it uses less digits than its factorization.

2995111040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 2995111040 is about 54727.6076582925. The cubic root of 2995111040 is about 1441.4656887281.

The spelling of 2995111040 in words is "two billion, nine hundred ninety-five million, one hundred eleven thousand, forty".