102126871344 has 40 divisors (see below), whose sum is σ = 270958235440. Its totient is φ = 33122227968.

The previous prime is 102126871333. The next prime is 102126871351. The reversal of 102126871344 is 443178621201.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28750159 + ... + 28753710.

It is an arithmetic number, because the mean of its divisors is an integer number (6773955886).

Almost surely, 2^102126871344 is an apocalyptic number.

It is an amenable number.

102126871344 is an abundant number, since it is smaller than the sum of its proper divisors (168831364096).

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

102126871344 is a wasteful number, since it uses less digits than its factorization.

102126871344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57503917 (or 57503911 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 102126871344 in words is "one hundred two billion, one hundred twenty-six million, eight hundred seventy-one thousand, three hundred forty-four".