139936925229 has 8 divisors (see below), whose sum is σ = 197558012160. Its totient is φ = 87803560896.

The previous prime is 139936925203. The next prime is 139936925237. The reversal of 139936925229 is 922529639931.

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

It is not a de Polignac number, because 139936925229 - 2¹⁹ = 139936400941 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139936925329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371930589 + ... + 1371930690.

It is an arithmetic number, because the mean of its divisors is an integer number (24694751520).

Almost surely, 2^139936925229 is an apocalyptic number.

It is an amenable number.

139936925229 is a deficient number, since it is larger than the sum of its proper divisors (57621086931).

139936925229 is a wasteful number, since it uses less digits than its factorization.

139936925229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743861299.

The product of its digits is 14171760, while the sum is 60.

The spelling of 139936925229 in words is "one hundred thirty-nine billion, nine hundred thirty-six million, nine hundred twenty-five thousand, two hundred twenty-nine".