139867738264 has 16 divisors (see below), whose sum is σ = 262256730120. Its totient is φ = 69932610240.

The previous prime is 139867738223. The next prime is 139867738267. The reversal of 139867738264 is 462837768931.

It is a junction number, because it is equal to n+sod(n) for n = 139867738196 and 139867738205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139867738267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455004 + ... + 697684.

Almost surely, 2^139867738264 is an apocalyptic number.

It is an amenable number.

139867738264 is a deficient number, since it is larger than the sum of its proper divisors (122388991856).

139867738264 is a wasteful number, since it uses less digits than its factorization.

139867738264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314730 (or 314726 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 64.

The spelling of 139867738264 in words is "one hundred thirty-nine billion, eight hundred sixty-seven million, seven hundred thirty-eight thousand, two hundred sixty-four".