30605076144 has 30 divisors (see below), whose sum is σ = 85651706556. Its totient is φ = 10201692000.

The previous prime is 30605076119. The next prime is 30605076233. The reversal of 30605076144 is 44167050603.

It is a happy number.

30605076144 is a `hidden beast` number, since 3 + 0 + 6 + 0 + 507 + 6 + 144 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 30605076099 and 30605076108.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106267482 + ... + 106267769.

Almost surely, 2^30605076144 is an apocalyptic number.

It is an amenable number.

30605076144 is an abundant number, since it is smaller than the sum of its proper divisors (55046630412).

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

30605076144 is a wasteful number, since it uses less digits than its factorization.

30605076144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212535265 (or 212535256 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 30605076144 in words is "thirty billion, six hundred five million, seventy-six thousand, one hundred forty-four".