30985152676 has 27 divisors (see below), whose sum is σ = 54591833163. Its totient is φ = 15388192920.

The previous prime is 30985152647. The next prime is 30985152677. The reversal of 30985152676 is 67625158903.

The square root of 30985152676 is 176026.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30985152677) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 99630561 + ... + 99630871.

Almost surely, 2^30985152676 is an apocalyptic number.

30985152676 is the 176026-th square number.

It is an amenable number.

30985152676 is a deficient number, since it is larger than the sum of its proper divisors (23606680487).

30985152676 is an frugal number, since it uses more digits than its factorization.

30985152676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 30985152676 in words is "thirty billion, nine hundred eighty-five million, one hundred fifty-two thousand, six hundred seventy-six".