31214260046 has 4 divisors (see below), whose sum is σ = 46821390072. Its totient is φ = 15607130022.

The previous prime is 31214259983. The next prime is 31214260057. The reversal of 31214260046 is 64006241213.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7803565010 + ... + 7803565013.

It is an arithmetic number, because the mean of its divisors is an integer number (11705347518).

Almost surely, 2^31214260046 is an apocalyptic number.

31214260046 is a deficient number, since it is larger than the sum of its proper divisors (15607130026).

31214260046 is a wasteful number, since it uses less digits than its factorization.

31214260046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15607130025.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 31214260046 in words is "thirty-one billion, two hundred fourteen million, two hundred sixty thousand, forty-six".