39706036596 has 96 divisors (see below), whose sum is σ = 104122972800. Its totient is φ = 13084231680.

The previous prime is 39706036541. The next prime is 39706036607. The reversal of 39706036596 is 69563060793.

It is a happy number.

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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3800596 + ... + 3811028.

It is an arithmetic number, because the mean of its divisors is an integer number (1084614300).

Almost surely, 2^39706036596 is an apocalyptic number.

39706036596 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39706036596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52061486400).

39706036596 is an abundant number, since it is smaller than the sum of its proper divisors (64416936204).

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

39706036596 is a wasteful number, since it uses less digits than its factorization.

39706036596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10846 (or 10838 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 54.

The spelling of 39706036596 in words is "thirty-nine billion, seven hundred six million, thirty-six thousand, five hundred ninety-six".