40130707679091 has 8 divisors (see below), whose sum is σ = 59452900265360. Its totient is φ = 26753805119376.

The previous prime is 40130707679057. The next prime is 40130707679123. The reversal of 40130707679091 is 19097670703104.

40130707679091 is a `hidden beast` number, since 401 + 3 + 0 + 7 + 0 + 7 + 67 + 90 + 91 = 666.

It is not a de Polignac number, because 40130707679091 - 2¹³ = 40130707670899 is a prime.

It is a super-2 number, since 2×40130707679091² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40130707672091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743161253290 + ... + 743161253343.

It is an arithmetic number, because the mean of its divisors is an integer number (7431612533170).

Almost surely, 2^{40130707679091} is an apocalyptic number.

40130707679091 is a deficient number, since it is larger than the sum of its proper divisors (19322192586269).

40130707679091 is a wasteful number, since it uses less digits than its factorization.

40130707679091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486322506642 (or 1486322506636 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 54.

The spelling of 40130707679091 in words is "forty trillion, one hundred thirty billion, seven hundred seven million, six hundred seventy-nine thousand, ninety-one".