137022064074 has 32 divisors (see below), whose sum is σ = 347992544640. Its totient is φ = 39149161056.

The previous prime is 137022064057. The next prime is 137022064079. The reversal of 137022064074 is 470460220731.

137022064074 is a `hidden beast` number, since 1 + 3 + 7 + 0 + 2 + 2 + 0 + 640 + 7 + 4 = 666.

It is a super-2 number, since 2×137022064074² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (137022064079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181245739 + ... + 181246494.

It is an arithmetic number, because the mean of its divisors is an integer number (10874767020).

Almost surely, 2^137022064074 is an apocalyptic number.

137022064074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

137022064074 is an abundant number, since it is smaller than the sum of its proper divisors (210970480566).

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

137022064074 is a wasteful number, since it uses less digits than its factorization.

137022064074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362492251 (or 362492245 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 137022064074 in words is "one hundred thirty-seven billion, twenty-two million, sixty-four thousand, seventy-four".