260442266600 has 48 divisors (see below), whose sum is σ = 605561985600. Its totient is φ = 104171106240.

The previous prime is 260442266573. The next prime is 260442266611. The reversal of 260442266600 is 6662244062.

It is a happy number.

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, 6535937 + ... + 6575663.

It is an arithmetic number, because the mean of its divisors is an integer number (12615874700).

Almost surely, 2^260442266600 is an apocalyptic number.

260442266600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260442266600 is an abundant number, since it is smaller than the sum of its proper divisors (345119719000).

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

260442266600 is a wasteful number, since it uses less digits than its factorization.

260442266600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72522 (or 72513 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 260442266600 in words is "two hundred sixty billion, four hundred forty-two million, two hundred sixty-six thousand, six hundred".