30761663466 has 32 divisors (see below), whose sum is σ = 62883360000. Its totient is φ = 10027570176.

The previous prime is 30761663381. The next prime is 30761663473. The reversal of 30761663466 is 66436616703.

It is a Curzon 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, 308550 + ... + 395886.

It is an arithmetic number, because the mean of its divisors is an integer number (1965105000).

Almost surely, 2^30761663466 is an apocalyptic number.

30761663466 is an abundant number, since it is smaller than the sum of its proper divisors (32121696534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30761663466 is a wasteful number, since it uses less digits than its factorization.

30761663466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88638.

The product of its (nonzero) digits is 1959552, while the sum is 48.

The spelling of 30761663466 in words is "thirty billion, seven hundred sixty-one million, six hundred sixty-three thousand, four hundred sixty-six".