340573860021650 has 24 divisors (see below), whose sum is σ = 633486158301360. Its totient is φ = 136225505586960.

The previous prime is 340573860021623. The next prime is 340573860021677. The reversal of 340573860021650 is 56120068375043.

It is an interprime number because it is at equal distance from previous prime (340573860021623) and next prime (340573860021677).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99256724 + ... + 102630623.

It is an arithmetic number, because the mean of its divisors is an integer number (26395256595890).

Almost surely, 2^{340573860021650} is an apocalyptic number.

340573860021650 is a deficient number, since it is larger than the sum of its proper divisors (292912298279710).

340573860021650 is a wasteful number, since it uses less digits than its factorization.

340573860021650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201921098 (or 201921093 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 340573860021650 in words is "three hundred forty trillion, five hundred seventy-three billion, eight hundred sixty million, twenty-one thousand, six hundred fifty".