3049789995 has 64 divisors (see below), whose sum is σ = 6465853440. Its totient is φ = 1333563264.

The previous prime is 3049789993. The next prime is 3049790033. The reversal of 3049789995 is 5999879403.

It is a happy number.

It is not a de Polignac number, because 3049789995 - 2¹ = 3049789993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (3049789993) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48424 + ... + 91893.

It is an arithmetic number, because the mean of its divisors is an integer number (101028960).

Almost surely, 2^3049789995 is an apocalyptic number.

3049789995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3049789995 is an abundant number, since it is smaller than the sum of its proper divisors (3416063445).

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

3049789995 is a wasteful number, since it uses less digits than its factorization.

3049789995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140361 (or 140355 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 63.

The square root of 3049789995 is about 55224.9037572724. The cubic root of 3049789995 is about 1450.1846764384.

The spelling of 3049789995 in words is "three billion, forty-nine million, seven hundred eighty-nine thousand, nine hundred ninety-five".