40412554124 has 12 divisors (see below), whose sum is σ = 70925781864. Its totient is φ = 20148045024.

The previous prime is 40412554109. The next prime is 40412554157. The reversal of 40412554124 is 42145521404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14556449 + ... + 14559224.

It is an arithmetic number, because the mean of its divisors is an integer number (5910481822).

Almost surely, 2^40412554124 is an apocalyptic number.

It is an amenable number.

40412554124 is a deficient number, since it is larger than the sum of its proper divisors (30513227740).

40412554124 is a wasteful number, since it uses less digits than its factorization.

40412554124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29116024 (or 29116022 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

The spelling of 40412554124 in words is "forty billion, four hundred twelve million, five hundred fifty-four thousand, one hundred twenty-four".