40106586996 has 96 divisors (see below), whose sum is σ = 124001095680. Its totient is φ = 10960801632.

The previous prime is 40106586967. The next prime is 40106587009. The reversal of 40106586996 is 69968560104.

It is a happy number.

40106586996 is a `hidden beast` number, since 40 + 10 + 6 + 586 + 9 + 9 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1135896 + ... + 1170671.

It is an arithmetic number, because the mean of its divisors is an integer number (1291678080).

Almost surely, 2^40106586996 is an apocalyptic number.

40106586996 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40106586996 is an abundant number, since it is smaller than the sum of its proper divisors (83894508684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40106586996 is a wasteful number, since it uses less digits than its factorization.

40106586996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306610 (or 2306602 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 40106586996 in words is "forty billion, one hundred six million, five hundred eighty-six thousand, nine hundred ninety-six".