71379601260 has 144 divisors (see below), whose sum is σ = 220632074208. Its totient is φ = 17229470720.

The previous prime is 71379601253. The next prime is 71379601283. The reversal of 71379601260 is 6210697317.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1670482 + ... + 1712678.

It is an arithmetic number, because the mean of its divisors is an integer number (1532167182).

Almost surely, 2^71379601260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71379601260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110316037104).

71379601260 is an abundant number, since it is smaller than the sum of its proper divisors (149252472948).

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

71379601260 is a wasteful number, since it uses less digits than its factorization.

71379601260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42464 (or 42451 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The spelling of 71379601260 in words is "seventy-one billion, three hundred seventy-nine million, six hundred one thousand, two hundred sixty".