30419252164 has 12 divisors (see below), whose sum is σ = 60838504384. Its totient is φ = 13036822344.

The previous prime is 30419252161. The next prime is 30419252179. The reversal of 30419252164 is 46125291403.

It is a happy number.

30419252164 is an admirable number.

It is a super-3 number, since 3×30419252164³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (30419252161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543200904 + ... + 543200959.

Almost surely, 2^30419252164 is an apocalyptic number.

It is an amenable number.

30419252164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30419252164 is a wasteful number, since it uses less digits than its factorization.

30419252164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086401874 (or 1086401872 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 30419252164 in words is "thirty billion, four hundred nineteen million, two hundred fifty-two thousand, one hundred sixty-four".