137085582340 has 24 divisors (see below), whose sum is σ = 329005397952. Its totient is φ = 47000771040.

The previous prime is 137085582317. The next prime is 137085582341. The reversal of 137085582340 is 43285580731.

It is not an unprimeable number, because it can be changed into a prime (137085582341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489591226 + ... + 489591505.

It is an arithmetic number, because the mean of its divisors is an integer number (13708558248).

Almost surely, 2^137085582340 is an apocalyptic number.

137085582340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137085582340 is an abundant number, since it is smaller than the sum of its proper divisors (191919815612).

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

137085582340 is a wasteful number, since it uses less digits than its factorization.

137085582340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979182747 (or 979182745 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 137085582340 in words is "one hundred thirty-seven billion, eighty-five million, five hundred eighty-two thousand, three hundred forty".