1301338879260 has 48 divisors (see below), whose sum is σ = 4164284414976. Its totient is φ = 297448886592.

The previous prime is 1301338879241. The next prime is 1301338879271. The reversal of 1301338879260 is 629788331031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1549212532 + ... + 1549213371.

It is an arithmetic number, because the mean of its divisors is an integer number (86755925312).

Almost surely, 2^{1301338879260} is an apocalyptic number.

1301338879260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1301338879260 is an abundant number, since it is smaller than the sum of its proper divisors (2862945535716).

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

1301338879260 is a wasteful number, since it uses less digits than its factorization.

1301338879260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098425922 (or 3098425920 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 1301338879260 in words is "one trillion, three hundred one billion, three hundred thirty-eight million, eight hundred seventy-nine thousand, two hundred sixty".