30530346250534 has 64 divisors (see below), whose sum is σ = 51421894723584. Its totient is φ = 13502358769536.

The previous prime is 30530346250529. The next prime is 30530346250543. The reversal of 30530346250534 is 43505264303503.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1295458419 + ... + 1295481985.

It is an arithmetic number, because the mean of its divisors is an integer number (803467105056).

Almost surely, 2^{30530346250534} is an apocalyptic number.

30530346250534 is a deficient number, since it is larger than the sum of its proper divisors (20891548473050).

30530346250534 is a wasteful number, since it uses less digits than its factorization.

30530346250534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45541.

The product of its (nonzero) digits is 1944000, while the sum is 43.

The spelling of 30530346250534 in words is "thirty trillion, five hundred thirty billion, three hundred forty-six million, two hundred fifty thousand, five hundred thirty-four".