260476342812 has 192 divisors, whose sum is σ = 804011443200. Its totient is φ = 71375523840.

The previous prime is 260476342783. The next prime is 260476342837. The reversal of 260476342812 is 218243674062.

It is a happy number.

260476342812 is a `hidden beast` number, since 2 + 6 + 0 + 4 + 7 + 634 + 2 + 8 + 1 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1757548 + ... + 1899980.

It is an arithmetic number, because the mean of its divisors is an integer number (4187559600).

Almost surely, 2^260476342812 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 260476342812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402005721600).

260476342812 is an abundant number, since it is smaller than the sum of its proper divisors (543535100388).

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

260476342812 is a wasteful number, since it uses less digits than its factorization.

260476342812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142553 (or 142545 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 260476342812 in words is "two hundred sixty billion, four hundred seventy-six million, three hundred forty-two thousand, eight hundred twelve".