31614472030 has 16 divisors (see below), whose sum is σ = 58444051680. Its totient is φ = 12304010592.

The previous prime is 31614471989. The next prime is 31614472033. The reversal of 31614472030 is 3027441613.

It is a junction number, because it is equal to n+sod(n) for n = 31614471983 and 31614472001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31614472033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42721890 + ... + 42722629.

It is an arithmetic number, because the mean of its divisors is an integer number (3652753230).

Almost surely, 2^31614472030 is an apocalyptic number.

31614472030 is a deficient number, since it is larger than the sum of its proper divisors (26829579650).

31614472030 is a wasteful number, since it uses less digits than its factorization.

31614472030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85444563.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 31614472030 in words is "thirty-one billion, six hundred fourteen million, four hundred seventy-two thousand, thirty".