30774324050 has 18 divisors (see below), whose sum is σ = 57242550063. Its totient is φ = 12309233440.

The previous prime is 30774324041. The next prime is 30774324079. The reversal of 30774324050 is 5042347703.

It can be written as a sum of positive squares in 5 ways, for example, as 23718156049 + 7056168001 = 154007^2 + 84001^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=124045.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30774324050.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1228046 + ... + 1252854.

Almost surely, 2^30774324050 is an apocalyptic number.

30774324050 is a deficient number, since it is larger than the sum of its proper divisors (26468226013).

30774324050 is an frugal number, since it uses more digits than its factorization.

30774324050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49630 (or 24816 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 35.

The spelling of 30774324050 in words is "thirty billion, seven hundred seventy-four million, three hundred twenty-four thousand, fifty".