40422554344 has 16 divisors (see below), whose sum is σ = 75794486400. Its totient is φ = 20210691312.

The previous prime is 40422554311. The next prime is 40422554351. The reversal of 40422554344 is 44345522404.

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, 399529 + ... + 490375.

It is an arithmetic number, because the mean of its divisors is an integer number (4737155400).

Almost surely, 2^40422554344 is an apocalyptic number.

It is an amenable number.

40422554344 is a deficient number, since it is larger than the sum of its proper divisors (35371932056).

40422554344 is a wasteful number, since it uses less digits than its factorization.

40422554344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146472 (or 146468 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

The spelling of 40422554344 in words is "forty billion, four hundred twenty-two million, five hundred fifty-four thousand, three hundred forty-four".