137441050624 has 44 divisors (see below), whose sum is σ = 274886230014. Its totient is φ = 68719476736.

The previous prime is 137441050613. The next prime is 137441050661. The reversal of 137441050624 is 426050144731.

It can be written as a sum of positive squares in only one way, i.e., 69257396224 + 68183654400 = 263168^2 + 261120^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (2) of ones.

In principle, a polygon with 137441050624 sides can be constructed with ruler and compass.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064384 + ... + 2129920.

Almost surely, 2^137441050624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137441050624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137443115007).

137441050624 is an abundant number, since it is smaller than the sum of its proper divisors (137445179390).

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

137441050624 is an frugal number, since it uses more digits than its factorization.

137441050624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65579 (or 65539 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 137441050624 in words is "one hundred thirty-seven billion, four hundred forty-one million, fifty thousand, six hundred twenty-four".