40131717035068 has 24 divisors (see below), whose sum is σ = 70488934667424. Its totient is φ = 19992081139200.

The previous prime is 40131717035041. The next prime is 40131717035083. The reversal of 40131717035068 is 86053071713104.

It is a super-2 number, since 2×40131717035068² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 4775905 + ... + 10152472.

It is an arithmetic number, because the mean of its divisors is an integer number (2937038944476).

Almost surely, 2^{40131717035068} is an apocalyptic number.

It is an amenable number.

40131717035068 is a deficient number, since it is larger than the sum of its proper divisors (30357217632356).

40131717035068 is a wasteful number, since it uses less digits than its factorization.

40131717035068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14930853 (or 14930851 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 40131717035068 in words is "forty trillion, one hundred thirty-one billion, seven hundred seventeen million, thirty-five thousand, sixty-eight".