260162502476440 has 32 divisors (see below), whose sum is σ = 585566304688080. Its totient is φ = 104029325592192.

The previous prime is 260162502476419. The next prime is 260162502476467. The reversal of 260162502476440 is 44674205261062.

260162502476440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1114738062 + ... + 1114971421.

Almost surely, 2^{260162502476440} is an apocalyptic number.

260162502476440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260162502476440 is an abundant number, since it is smaller than the sum of its proper divisors (325403802211640).

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

260162502476440 is a wasteful number, since it uses less digits than its factorization.

260162502476440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229712411 (or 2229712407 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 260162502476440 in words is "two hundred sixty trillion, one hundred sixty-two billion, five hundred two million, four hundred seventy-six thousand, four hundred forty".