137794606740 has 72 divisors (see below), whose sum is σ = 477687974400. Its totient is φ = 31495909824.

The previous prime is 137794606657. The next prime is 137794606753. The reversal of 137794606740 is 47606497731.

137794606740 is a `hidden beast` number, since 13 + 7 + 79 + 460 + 67 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54679140 + ... + 54681659.

It is an arithmetic number, because the mean of its divisors is an integer number (6634555200).

Almost surely, 2^137794606740 is an apocalyptic number.

137794606740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137794606740 is an abundant number, since it is smaller than the sum of its proper divisors (339893367660).

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

137794606740 is a wasteful number, since it uses less digits than its factorization.

137794606740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109360821 (or 109360816 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 54.

The spelling of 137794606740 in words is "one hundred thirty-seven billion, seven hundred ninety-four million, six hundred six thousand, seven hundred forty".