260172040454704 has 40 divisors (see below), whose sum is σ = 576101084983200. Its totient is φ = 111501170300928.

The previous prime is 260172040454611. The next prime is 260172040454779. The reversal of 260172040454704 is 407454040271062.

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, 678979 + ... + 22821154.

It is an arithmetic number, because the mean of its divisors is an integer number (14402527124580).

Almost surely, 2^{260172040454704} is an apocalyptic number.

It is an amenable number.

260172040454704 is an abundant number, since it is smaller than the sum of its proper divisors (315929044528496).

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

260172040454704 is a wasteful number, since it uses less digits than its factorization.

260172040454704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23598997 (or 23598991 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 46.

The spelling of 260172040454704 in words is "two hundred sixty trillion, one hundred seventy-two billion, forty million, four hundred fifty-four thousand, seven hundred four".