30628899411496 has 64 divisors (see below), whose sum is σ = 59868143571600. Its totient is φ = 14672648030208.

The previous prime is 30628899411449. The next prime is 30628899411533. The reversal of 30628899411496 is 69411499882603.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 21711592584900 + 8917306826596 = 4659570^2 + 2986186^2 .

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, 14871490 + ... + 16805326.

Almost surely, 2^{30628899411496} is an apocalyptic number.

It is an amenable number.

30628899411496 is a deficient number, since it is larger than the sum of its proper divisors (29239244160104).

30628899411496 is a wasteful number, since it uses less digits than its factorization.

30628899411496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934398 (or 1934394 counting only the distinct ones).

The product of its (nonzero) digits is 161243136, while the sum is 70.

The spelling of 30628899411496 in words is "thirty trillion, six hundred twenty-eight billion, eight hundred ninety-nine million, four hundred eleven thousand, four hundred ninety-six".