30770998496 has 48 divisors (see below), whose sum is σ = 71105975136. Its totient is φ = 12831146496.

The previous prime is 30770998487. The next prime is 30770998499. The reversal of 30770998496 is 69489907703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30770998499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848071 + ... + 1864646.

It is an arithmetic number, because the mean of its divisors is an integer number (1481374482).

Almost surely, 2^30770998496 is an apocalyptic number.

It is an amenable number.

30770998496 is an abundant number, since it is smaller than the sum of its proper divisors (40334976640).

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

30770998496 is a wasteful number, since it uses less digits than its factorization.

30770998496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712771 (or 3712763 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 62.

The spelling of 30770998496 in words is "thirty billion, seven hundred seventy million, nine hundred ninety-eight thousand, four hundred ninety-six".