30214868292 has 48 divisors (see below), whose sum is σ = 89525537920. Its totient is φ = 8632819296.

The previous prime is 30214868263. The next prime is 30214868293. The reversal of 30214868292 is 29286841203.

30214868292 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 486 + 82 + 92 = 666.

It is not an unprimeable number, because it can be changed into a prime (30214868293) 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, 19982623 + ... + 19984134.

Almost surely, 2^30214868292 is an apocalyptic number.

It is an amenable number.

30214868292 is an abundant number, since it is smaller than the sum of its proper divisors (59310669628).

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

30214868292 is a wasteful number, since it uses less digits than its factorization.

30214868292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39966777 (or 39966769 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 30214868292 in words is "thirty billion, two hundred fourteen million, eight hundred sixty-eight thousand, two hundred ninety-two".