30500664441 has 16 divisors (see below), whose sum is σ = 43825361664. Its totient is φ = 18756981504.

The previous prime is 30500664407. The next prime is 30500664443. The reversal of 30500664441 is 14446600503.

It is not a de Polignac number, because 30500664441 - 2⁶ = 30500664377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30500664443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204976 + ... + 320961.

It is an arithmetic number, because the mean of its divisors is an integer number (2739085104).

Almost surely, 2^30500664441 is an apocalyptic number.

It is an amenable number.

30500664441 is a deficient number, since it is larger than the sum of its proper divisors (13324697223).

30500664441 is a wasteful number, since it uses less digits than its factorization.

30500664441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527440.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 30500664441 in words is "thirty billion, five hundred million, six hundred sixty-four thousand, four hundred forty-one".