137143448144080 has 80 divisors (see below), whose sum is σ = 380253635138304. Its totient is φ = 44976236405760.

The previous prime is 137143448144041. The next prime is 137143448144123. The reversal of 137143448144080 is 80441844341731.

It is a tau number, because it is divible by the number of its divisors (80).

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, 5323878741 + ... + 5323904500.

Almost surely, 2^{137143448144080} is an apocalyptic number.

137143448144080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137143448144080 is an abundant number, since it is smaller than the sum of its proper divisors (243110186994224).

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

137143448144080 is a wasteful number, since it uses less digits than its factorization.

137143448144080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10647783284 (or 10647783278 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 52.

The spelling of 137143448144080 in words is "one hundred thirty-seven trillion, one hundred forty-three billion, four hundred forty-eight million, one hundred forty-four thousand, eighty".