30523076470 has 32 divisors (see below), whose sum is σ = 56725733376. Its totient is φ = 11812908000.

The previous prime is 30523076443. The next prime is 30523076531. The reversal of 30523076470 is 7467032503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2314395 + ... + 2327545.

It is an arithmetic number, because the mean of its divisors is an integer number (1772679168).

Almost surely, 2^30523076470 is an apocalyptic number.

30523076470 is a deficient number, since it is larger than the sum of its proper divisors (26202656906).

30523076470 is a wasteful number, since it uses less digits than its factorization.

30523076470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20676.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 30523076470 in words is "thirty billion, five hundred twenty-three million, seventy-six thousand, four hundred seventy".