30792959995 has 48 divisors (see below), whose sum is σ = 45525507840. Its totient is φ = 19880634816.

The previous prime is 30792959993. The next prime is 30792960017. The reversal of 30792959995 is 59995929703.

It is not a de Polignac number, because 30792959995 - 2¹ = 30792959993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30792959995.

It is not an unprimeable number, because it can be changed into a prime (30792959993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 738474 + ... + 779056.

It is an arithmetic number, because the mean of its divisors is an integer number (948448080).

Almost surely, 2^30792959995 is an apocalyptic number.

30792959995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30792959995 is a deficient number, since it is larger than the sum of its proper divisors (14732547845).

30792959995 is a wasteful number, since it uses less digits than its factorization.

30792959995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40784 (or 40777 counting only the distinct ones).

The product of its (nonzero) digits is 62001450, while the sum is 67.

The spelling of 30792959995 in words is "thirty billion, seven hundred ninety-two million, nine hundred fifty-nine thousand, nine hundred ninety-five".