340287342675 has 48 divisors (see below), whose sum is σ = 645649247232. Its totient is φ = 154914393600.

The previous prime is 340287342623. The next prime is 340287342697. The reversal of 340287342675 is 576243782043.

It is not a de Polignac number, because 340287342675 - 2¹² = 340287338579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1218219 + ... + 1471268.

It is an arithmetic number, because the mean of its divisors is an integer number (13451025984).

Almost surely, 2^340287342675 is an apocalyptic number.

340287342675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340287342675 is a deficient number, since it is larger than the sum of its proper divisors (305361904557).

340287342675 is a wasteful number, since it uses less digits than its factorization.

340287342675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689748 (or 2689743 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 340287342675 in words is "three hundred forty billion, two hundred eighty-seven million, three hundred forty-two thousand, six hundred seventy-five".