10140406664312 has 32 divisors (see below), whose sum is σ = 19074559098000. Its totient is φ = 5053867962624.

The previous prime is 10140406664299. The next prime is 10140406664393. The reversal of 10140406664312 is 21346660404101.

It is a congruent number.

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, 7178108 + ... + 8473844.

Almost surely, 2^{10140406664312} is an apocalyptic number.

It is an amenable number.

10140406664312 is a deficient number, since it is larger than the sum of its proper divisors (8934152433688).

10140406664312 is a wasteful number, since it uses less digits than its factorization.

10140406664312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298895 (or 1298891 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 10140406664312 in words is "ten trillion, one hundred forty billion, four hundred six million, six hundred sixty-four thousand, three hundred twelve".