40112517778322 has 16 divisors (see below), whose sum is σ = 67902067713600. Its totient is φ = 17604239777040.

The previous prime is 40112517778309. The next prime is 40112517778363. The reversal of 40112517778322 is 22387771521104.

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, 31436141822 + ... + 31436143097.

It is an arithmetic number, because the mean of its divisors is an integer number (4243879232100).

Almost surely, 2^{40112517778322} is an apocalyptic number.

40112517778322 is a deficient number, since it is larger than the sum of its proper divisors (27789549935278).

40112517778322 is a wasteful number, since it uses less digits than its factorization.

40112517778322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62872284961.

The product of its (nonzero) digits is 1317120, while the sum is 50.

The spelling of 40112517778322 in words is "forty trillion, one hundred twelve billion, five hundred seventeen million, seven hundred seventy-eight thousand, three hundred twenty-two".