30294293082 has 32 divisors (see below), whose sum is σ = 63785472000. Its totient is φ = 9565417008.

The previous prime is 30294293059. The next prime is 30294293137. The reversal of 30294293082 is 28039249203.

It is a super-2 number, since 2×30294293082² (a number of 22 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 15 ways as a sum of consecutive naturals, for example, 1483143 + ... + 1503429.

It is an arithmetic number, because the mean of its divisors is an integer number (1993296000).

Almost surely, 2^30294293082 is an apocalyptic number.

30294293082 is an abundant number, since it is smaller than the sum of its proper divisors (33491178918).

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

30294293082 is a wasteful number, since it uses less digits than its factorization.

30294293082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33410.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 30294293082 in words is "thirty billion, two hundred ninety-four million, two hundred ninety-three thousand, eighty-two".