40157417763 has 16 divisors (see below), whose sum is σ = 61411584000. Its totient is φ = 25908010920.

The previous prime is 40157417761. The next prime is 40157417771. The reversal of 40157417763 is 36771475104.

40157417763 is a `hidden beast` number, since 4 + 0 + 1 + 574 + 1 + 7 + 76 + 3 = 666.

It is not a de Polignac number, because 40157417763 - 2¹ = 40157417761 is a prime.

It is a super-2 number, since 2×40157417763² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40157417761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23988063 + ... + 23989736.

It is an arithmetic number, because the mean of its divisors is an integer number (3838224000).

Almost surely, 2^40157417763 is an apocalyptic number.

40157417763 is a deficient number, since it is larger than the sum of its proper divisors (21254166237).

40157417763 is a wasteful number, since it uses less digits than its factorization.

40157417763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47977839 (or 47977833 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 40157417763 in words is "forty billion, one hundred fifty-seven million, four hundred seventeen thousand, seven hundred sixty-three".