137143448144084 has 6 divisors (see below), whose sum is σ = 240001034252154. Its totient is φ = 68571724072040.

The previous prime is 137143448144041. The next prime is 137143448144123. The reversal of 137143448144084 is 480441844341731.

It can be written as a sum of positive squares in only one way, i.e., 121262426134084 + 15881022010000 = 11011922^2 + 3985100^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17142931018007 + ... + 17142931018014.

It is an arithmetic number, because the mean of its divisors is an integer number (40000172375359).

Almost surely, 2^{137143448144084} is an apocalyptic number.

It is an amenable number.

137143448144084 is a deficient number, since it is larger than the sum of its proper divisors (102857586108070).

137143448144084 is a wasteful number, since it uses less digits than its factorization.

137143448144084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34285862036025 (or 34285862036023 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 56.

The spelling of 137143448144084 in words is "one hundred thirty-seven trillion, one hundred forty-three billion, four hundred forty-eight million, one hundred forty-four thousand, eighty-four".