137670040134 has 96 divisors (see below), whose sum is σ = 342722165760. Its totient is φ = 39500136000.

The previous prime is 137670040129. The next prime is 137670040139. The reversal of 137670040134 is 431040076731.

It is an interprime number because it is at equal distance from previous prime (137670040129) and next prime (137670040139).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137670040139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7330284 + ... + 7349040.

It is an arithmetic number, because the mean of its divisors is an integer number (3570022560).

Almost surely, 2^137670040134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137670040134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171361082880).

137670040134 is an abundant number, since it is smaller than the sum of its proper divisors (205052125626).

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

137670040134 is a wasteful number, since it uses less digits than its factorization.

137670040134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20746 (or 20743 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 137670040134 in words is "one hundred thirty-seven billion, six hundred seventy million, forty thousand, one hundred thirty-four".