30877648424 has 16 divisors (see below), whose sum is σ = 66166389600. Its totient is φ = 13233277872.

The previous prime is 30877648397. The next prime is 30877648489. The reversal of 30877648424 is 42484677803.

It is a super-2 number, since 2×30877648424² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275693234 + ... + 275693345.

It is an arithmetic number, because the mean of its divisors is an integer number (4135399350).

Almost surely, 2^30877648424 is an apocalyptic number.

It is an amenable number.

30877648424 is an abundant number, since it is smaller than the sum of its proper divisors (35288741176).

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

30877648424 is a wasteful number, since it uses less digits than its factorization.

30877648424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551386592 (or 551386588 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 30877648424 in words is "thirty billion, eight hundred seventy-seven million, six hundred forty-eight thousand, four hundred twenty-four".