87294442930 has 16 divisors (see below), whose sum is σ = 157137750144. Its totient is φ = 34916054320.

The previous prime is 87294442913. The next prime is 87294442943. The reversal of 87294442930 is 3924449278.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8535 + ... + 417925.

It is an arithmetic number, because the mean of its divisors is an integer number (9821109384).

Almost surely, 2^87294442930 is an apocalyptic number.

87294442930 is a deficient number, since it is larger than the sum of its proper divisors (69843307214).

87294442930 is a wasteful number, since it uses less digits than its factorization.

87294442930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430721.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 87294442930 in words is "eighty-seven billion, two hundred ninety-four million, four hundred forty-two thousand, nine hundred thirty".