40092496939 has 16 divisors (see below), whose sum is σ = 44933325696. Its totient is φ = 35456142400.

The previous prime is 40092496937. The next prime is 40092496979. The reversal of 40092496939 is 93969429004.

It is a cyclic number.

It is not a de Polignac number, because 40092496939 - 2¹ = 40092496937 is a prime.

It is a super-3 number, since 3×40092496939³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40092496939.

It is not an unprimeable number, because it can be changed into a prime (40092496937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28404 + ... + 284590.

It is an arithmetic number, because the mean of its divisors is an integer number (2808332856).

Almost surely, 2^40092496939 is an apocalyptic number.

40092496939 is a deficient number, since it is larger than the sum of its proper divisors (4840828757).

40092496939 is a wasteful number, since it uses less digits than its factorization.

40092496939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256586.

The product of its (nonzero) digits is 3779136, while the sum is 55.

The spelling of 40092496939 in words is "forty billion, ninety-two million, four hundred ninety-six thousand, nine hundred thirty-nine".