340730009475 has 48 divisors (see below), whose sum is σ = 579352085760. Its totient is φ = 176570928000.

The previous prime is 340730009449. The next prime is 340730009491. The reversal of 340730009475 is 574900037043.

It is not a de Polignac number, because 340730009475 - 2²³ = 340721620867 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, 1967650 + ... + 2133800.

It is an arithmetic number, because the mean of its divisors is an integer number (12069835120).

Almost surely, 2^340730009475 is an apocalyptic number.

340730009475 is a deficient number, since it is larger than the sum of its proper divisors (238622076285).

340730009475 is a wasteful number, since it uses less digits than its factorization.

340730009475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166940 (or 166935 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 42.

The spelling of 340730009475 in words is "three hundred forty billion, seven hundred thirty million, nine thousand, four hundred seventy-five".