340630117095864 has 64 divisors (see below), whose sum is σ = 880172156183040. Its totient is φ = 109788669685760.

The previous prime is 340630117095707. The next prime is 340630117095869. The reversal of 340630117095864 is 468590711036043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340630117095869) 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, 1819045257 + ... + 1819232504.

It is an arithmetic number, because the mean of its divisors is an integer number (13752689940360).

Almost surely, 2^{340630117095864} is an apocalyptic number.

It is an amenable number.

340630117095864 is an abundant number, since it is smaller than the sum of its proper divisors (539542039087176).

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

340630117095864 is a wasteful number, since it uses less digits than its factorization.

340630117095864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638277900 (or 3638277896 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 340630117095864 in words is "three hundred forty trillion, six hundred thirty billion, one hundred seventeen million, ninety-five thousand, eight hundred sixty-four".