340771153024664 has 32 divisors (see below), whose sum is σ = 639243135426000. Its totient is φ = 170306330664960.

The previous prime is 340771153024663. The next prime is 340771153024669. The reversal of 340771153024664 is 466420351177043.

It is a super-2 number, since 2×340771153024664² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340771153024663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198701912 + ... + 200409560.

Almost surely, 2^{340771153024664} is an apocalyptic number.

It is an amenable number.

340771153024664 is a deficient number, since it is larger than the sum of its proper divisors (298471982401336).

340771153024664 is a wasteful number, since it uses less digits than its factorization.

340771153024664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719243 (or 1719239 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 340771153024664 in words is "three hundred forty trillion, seven hundred seventy-one billion, one hundred fifty-three million, twenty-four thousand, six hundred sixty-four".