340087757136 has 40 divisors (see below), whose sum is σ = 878588900640. Its totient is φ = 113358861696.

The previous prime is 340087757123. The next prime is 340087757137. The reversal of 340087757136 is 631757780043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340087757137) 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, 1630255 + ... + 1826993.

It is an arithmetic number, because the mean of its divisors is an integer number (21964722516).

Almost surely, 2^340087757136 is an apocalyptic number.

It is an amenable number.

340087757136 is an abundant number, since it is smaller than the sum of its proper divisors (538501143504).

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

340087757136 is a wasteful number, since it uses less digits than its factorization.

340087757136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232763 (or 232757 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 340087757136 in words is "three hundred forty billion, eighty-seven million, seven hundred fifty-seven thousand, one hundred thirty-six".