39700127836 has 12 divisors (see below), whose sum is σ = 71352932728. Its totient is φ = 19313575632.

The previous prime is 39700127833. The next prime is 39700127843. The reversal of 39700127836 is 63872100793.

It is a happy number.

It is a super-2 number, since 2×39700127836² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39700127833) 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 3 ways as a sum of consecutive naturals, for example, 134121906 + ... + 134122201.

Almost surely, 2^39700127836 is an apocalyptic number.

It is an amenable number.

39700127836 is a deficient number, since it is larger than the sum of its proper divisors (31652804892).

39700127836 is a wasteful number, since it uses less digits than its factorization.

39700127836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268244148 (or 268244146 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 39700127836 in words is "thirty-nine billion, seven hundred million, one hundred twenty-seven thousand, eight hundred thirty-six".