144125371938808 has 64 divisors (see below), whose sum is σ = 308339772219360. Its totient is φ = 62566181953536.

The previous prime is 144125371938767. The next prime is 144125371938869. The reversal of 144125371938808 is 808839173521441.

It is a happy number.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 144125371938808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23499910 + ... + 28991317.

Almost surely, 2^{144125371938808} is an apocalyptic number.

It is an amenable number.

144125371938808 is an abundant number, since it is smaller than the sum of its proper divisors (164214400280552).

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

144125371938808 is a wasteful number, since it uses less digits than its factorization.

144125371938808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52492816 (or 52492812 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 64.

The spelling of 144125371938808 in words is "one hundred forty-four trillion, one hundred twenty-five billion, three hundred seventy-one million, nine hundred thirty-eight thousand, eight hundred eight".