30291714160 has 80 divisors (see below), whose sum is σ = 70833403872. Its totient is φ = 12047155200.

The previous prime is 30291714119. The next prime is 30291714169. The reversal of 30291714160 is 6141719203.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×30291714160² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30291714169) 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, 23463115 + ... + 23464405.

Almost surely, 2^30291714160 is an apocalyptic number.

It is an amenable number.

30291714160 is an abundant number, since it is smaller than the sum of its proper divisors (40541689712).

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

30291714160 is a wasteful number, since it uses less digits than its factorization.

30291714160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762 (or 2756 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 30291714160 in words is "thirty billion, two hundred ninety-one million, seven hundred fourteen thousand, one hundred sixty".