139098892188 has 48 divisors (see below), whose sum is σ = 332099056800. Its totient is φ = 45300076800.

The previous prime is 139098892181. The next prime is 139098892241. The reversal of 139098892188 is 881298890931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139098892181) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 528603 + ... + 746738.

It is an arithmetic number, because the mean of its divisors is an integer number (6918730350).

Almost surely, 2^139098892188 is an apocalyptic number.

It is an amenable number.

139098892188 is an abundant number, since it is smaller than the sum of its proper divisors (193000164612).

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

139098892188 is a wasteful number, since it uses less digits than its factorization.

139098892188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275558 (or 1275556 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 66.

The spelling of 139098892188 in words is "one hundred thirty-nine billion, ninety-eight million, eight hundred ninety-two thousand, one hundred eighty-eight".