139267790596 has 27 divisors (see below), whose sum is σ = 267904870023. Its totient is φ = 63299809320.

The previous prime is 139267790591. The next prime is 139267790611. The reversal of 139267790596 is 695097762931.

The square root of 139267790596 is 373186.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (139267790591) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8201611 + ... + 8218573.

Almost surely, 2^139267790596 is an apocalyptic number.

139267790596 is the 373186-th square number.

It is an amenable number.

139267790596 is a deficient number, since it is larger than the sum of its proper divisors (128637079427).

139267790596 is an frugal number, since it uses more digits than its factorization.

139267790596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33952 (or 16976 counting only the distinct ones).

The product of its (nonzero) digits is 38578680, while the sum is 64.

Multiplying 139267790596 by its sum of digits (64), we get a square (8913138598144 = 2985488²).

The spelling of 139267790596 in words is "one hundred thirty-nine billion, two hundred sixty-seven million, seven hundred ninety thousand, five hundred ninety-six".