30141757164 has 12 divisors (see below), whose sum is σ = 70330766744. Its totient is φ = 10047252384.

The previous prime is 30141757133. The next prime is 30141757189. The reversal of 30141757164 is 46175714103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255906537 + ... + 1255906560.

Almost surely, 2^30141757164 is an apocalyptic number.

It is an amenable number.

30141757164 is an abundant number, since it is smaller than the sum of its proper divisors (40189009580).

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

30141757164 is a wasteful number, since it uses less digits than its factorization.

30141757164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511813104 (or 2511813102 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 30141757164 in words is "thirty billion, one hundred forty-one million, seven hundred fifty-seven thousand, one hundred sixty-four".