30051421000368 has 40 divisors (see below), whose sum is σ = 77696315117568. Its totient is φ = 10008949684032.

The previous prime is 30051421000313. The next prime is 30051421000417. The reversal of 30051421000368 is 86300012415003.

It is a super-2 number, since 2×30051421000368² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255898480 + ... + 256015887.

Almost surely, 2^{30051421000368} is an apocalyptic number.

It is an amenable number.

30051421000368 is an abundant number, since it is smaller than the sum of its proper divisors (47644894117200).

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

30051421000368 is a wasteful number, since it uses less digits than its factorization.

30051421000368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511915601 (or 511915595 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 30051421000368 in words is "thirty trillion, fifty-one billion, four hundred twenty-one million, three hundred sixty-eight", and thus it is an aban number.