40836808102 has 8 divisors (see below), whose sum is σ = 61493560056. Its totient is φ = 20338954752.

The previous prime is 40836808063. The next prime is 40836808211. The reversal of 40836808102 is 20180863804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39724008 + ... + 39725035.

It is an arithmetic number, because the mean of its divisors is an integer number (7686695007).

Almost surely, 2^40836808102 is an apocalyptic number.

40836808102 is a deficient number, since it is larger than the sum of its proper divisors (20656751954).

40836808102 is a wasteful number, since it uses less digits than its factorization.

40836808102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79449302.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 40836808102 in words is "forty billion, eight hundred thirty-six million, eight hundred eight thousand, one hundred two".