40910351139 has 12 divisors (see below), whose sum is σ = 67534548016. Its totient is φ = 23377343472.

The previous prime is 40910351117. The next prime is 40910351149. The reversal of 40910351139 is 93115301904.

40910351139 is a `hidden beast` number, since 4 + 0 + 9 + 103 + 511 + 39 = 666.

It is not a de Polignac number, because 40910351139 - 2⁵ = 40910351107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40910351149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324685264 + ... + 324685389.

Almost surely, 2^40910351139 is an apocalyptic number.

40910351139 is a deficient number, since it is larger than the sum of its proper divisors (26624196877).

40910351139 is a wasteful number, since it uses less digits than its factorization.

40910351139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649370666 (or 649370663 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The spelling of 40910351139 in words is "forty billion, nine hundred ten million, three hundred fifty-one thousand, one hundred thirty-nine".