30911314496 has 14 divisors (see below), whose sum is σ = 61339639830. Its totient is φ = 15455657216.

The previous prime is 30911314481. The next prime is 30911314543. The reversal of 30911314496 is 69441311903.

It can be written as a sum of positive squares in only one way, i.e., 25484929600 + 5426384896 = 159640^2 + 73664^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241494581 + ... + 241494708.

It is an arithmetic number, because the mean of its divisors is an integer number (4381402845).

Almost surely, 2^30911314496 is an apocalyptic number.

It is an amenable number.

30911314496 is a deficient number, since it is larger than the sum of its proper divisors (30428325334).

30911314496 is an equidigital number, since it uses as much as digits as its factorization.

30911314496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482989301 (or 482989291 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 30911314496 in words is "thirty billion, nine hundred eleven million, three hundred fourteen thousand, four hundred ninety-six".