340675132808 has 32 divisors (see below), whose sum is σ = 666584890560. Its totient is φ = 162920197440.

The previous prime is 340675132789. The next prime is 340675132829. The reversal of 340675132808 is 808231576043.

It is a super-2 number, since 2×340675132808² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2957591 + ... + 3070617.

It is an arithmetic number, because the mean of its divisors is an integer number (20830777830).

Almost surely, 2^340675132808 is an apocalyptic number.

It is an amenable number.

340675132808 is a deficient number, since it is larger than the sum of its proper divisors (325909757752).

340675132808 is a wasteful number, since it uses less digits than its factorization.

340675132808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129437 (or 129433 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 340675132808 in words is "three hundred forty billion, six hundred seventy-five million, one hundred thirty-two thousand, eight hundred eight".