31949125034666 has 16 divisors (see below), whose sum is σ = 54772459289856. Its totient is φ = 13691849492976.

The previous prime is 31949125034663. The next prime is 31949125034689. The reversal of 31949125034666 is 66643052194913.

It is not an unprimeable number, because it can be changed into a prime (31949125034663) 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, 52408181 + ... + 53014296.

It is an arithmetic number, because the mean of its divisors is an integer number (3423278705616).

Almost surely, 2^{31949125034666} is an apocalyptic number.

31949125034666 is a deficient number, since it is larger than the sum of its proper divisors (22823334255190).

31949125034666 is a wasteful number, since it uses less digits than its factorization.

31949125034666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105444133.

The product of its (nonzero) digits is 25194240, while the sum is 59.

The spelling of 31949125034666 in words is "thirty-one trillion, nine hundred forty-nine billion, one hundred twenty-five million, thirty-four thousand, six hundred sixty-six".