400373370074 has 16 divisors (see below), whose sum is σ = 613667771136. Its totient is φ = 195822027600.

The previous prime is 400373369993. The next prime is 400373370127. The reversal of 400373370074 is 470073373004.

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, 969422 + ... + 1319289.

It is an arithmetic number, because the mean of its divisors is an integer number (38354235696).

Almost surely, 2^400373370074 is an apocalyptic number.

400373370074 is a deficient number, since it is larger than the sum of its proper divisors (213294401062).

400373370074 is a wasteful number, since it uses less digits than its factorization.

400373370074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290621.

The product of its (nonzero) digits is 148176, while the sum is 38.

The spelling of 400373370074 in words is "four hundred billion, three hundred seventy-three million, three hundred seventy thousand, seventy-four".