30250554235420 has 24 divisors (see below), whose sum is σ = 63806014846224. Its totient is φ = 12046916750976.

The previous prime is 30250554235399. The next prime is 30250554235453. The reversal of 30250554235420 is 2453245505203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3331554297 + ... + 3331563376.

It is an arithmetic number, because the mean of its divisors is an integer number (2658583951926).

Almost surely, 2^{30250554235420} is an apocalyptic number.

It is an amenable number.

30250554235420 is an abundant number, since it is smaller than the sum of its proper divisors (33555460610804).

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

30250554235420 is a wasteful number, since it uses less digits than its factorization.

30250554235420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6663117909 (or 6663117907 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 30250554235420 in words is "thirty trillion, two hundred fifty billion, five hundred fifty-four million, two hundred thirty-five thousand, four hundred twenty".