40023460379994 has 64 divisors (see below), whose sum is σ = 98525477191680. Its totient is φ = 10554974677440.

The previous prime is 40023460379989. The next prime is 40023460380067. The reversal of 40023460379994 is 49997306432004.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6425287 + ... + 11015045.

It is an arithmetic number, because the mean of its divisors is an integer number (1539460581120).

Almost surely, 2^{40023460379994} is an apocalyptic number.

40023460379994 is an abundant number, since it is smaller than the sum of its proper divisors (58502016811686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40023460379994 is a wasteful number, since it uses less digits than its factorization.

40023460379994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605755.

The product of its (nonzero) digits is 35271936, while the sum is 60.

The spelling of 40023460379994 in words is "forty trillion, twenty-three billion, four hundred sixty million, three hundred seventy-nine thousand, nine hundred ninety-four".