140001408013412 has 48 divisors (see below), whose sum is σ = 276452525591424. Its totient is φ = 61482115680000.

The previous prime is 140001408013391. The next prime is 140001408013417. The reversal of 140001408013412 is 214310804100041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (140001408013417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376542839 + ... + 376914462.

It is an arithmetic number, because the mean of its divisors is an integer number (5759427616488).

Almost surely, 2^{140001408013412} is an apocalyptic number.

It is an amenable number.

140001408013412 is a deficient number, since it is larger than the sum of its proper divisors (136451117578012).

140001408013412 is a wasteful number, since it uses less digits than its factorization.

140001408013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753457460 (or 753457458 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 140001408013412 in words is "one hundred forty trillion, one billion, four hundred eight million, thirteen thousand, four hundred twelve".