340404542360 has 16 divisors (see below), whose sum is σ = 765910220400. Its totient is φ = 136161816928.

The previous prime is 340404542323. The next prime is 340404542381. The reversal of 340404542360 is 63245404043.

It is a super-3 number, since 3×340404542360³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 340404542360.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4255056740 + ... + 4255056819.

It is an arithmetic number, because the mean of its divisors is an integer number (47869388775).

Almost surely, 2^340404542360 is an apocalyptic number.

It is an amenable number.

340404542360 is an abundant number, since it is smaller than the sum of its proper divisors (425505678040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340404542360 is a wasteful number, since it uses less digits than its factorization.

340404542360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510113570 (or 8510113566 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 340404542360 in words is "three hundred forty billion, four hundred four million, five hundred forty-two thousand, three hundred sixty".