137022740440 has 16 divisors (see below), whose sum is σ = 308301166080. Its totient is φ = 54809096160.

The previous prime is 137022740377. The next prime is 137022740461. The reversal of 137022740440 is 44047220731.

It is a super-2 number, since 2×137022740440² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 137022740396 and 137022740405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712784216 + ... + 1712784295.

It is an arithmetic number, because the mean of its divisors is an integer number (19268822880).

Almost surely, 2^137022740440 is an apocalyptic number.

137022740440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137022740440 is an abundant number, since it is smaller than the sum of its proper divisors (171278425640).

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

137022740440 is a wasteful number, since it uses less digits than its factorization.

137022740440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425568522 (or 3425568518 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 34.

The spelling of 137022740440 in words is "one hundred thirty-seven billion, twenty-two million, seven hundred forty thousand, four hundred forty".