30725250058074 has 32 divisors (see below), whose sum is σ = 72193594544064. Its totient is φ = 8594475540480.

The previous prime is 30725250058073. The next prime is 30725250058141. The reversal of 30725250058074 is 47085005252703.

It is a super-2 number, since 2×30725250058074² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30725250058073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17905156519 + ... + 17905158234.

It is an arithmetic number, because the mean of its divisors is an integer number (2256049829502).

Almost surely, 2^{30725250058074} is an apocalyptic number.

30725250058074 is an abundant number, since it is smaller than the sum of its proper divisors (41468344485990).

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

30725250058074 is a wasteful number, since it uses less digits than its factorization.

30725250058074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35810314782.

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 30725250058074 in words is "thirty trillion, seven hundred twenty-five billion, two hundred fifty million, fifty-eight thousand, seventy-four".