1426707569812 has 48 divisors (see below), whose sum is σ = 2881791424512. Its totient is φ = 605368245600.

The previous prime is 1426707569809. The next prime is 1426707569821. The reversal of 1426707569812 is 2189657076241.

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, 12781113 + ... + 12892255.

It is an arithmetic number, because the mean of its divisors is an integer number (60037321344).

Almost surely, 2^{1426707569812} is an apocalyptic number.

It is an amenable number.

1426707569812 is an abundant number, since it is smaller than the sum of its proper divisors (1455083854700).

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

1426707569812 is a wasteful number, since it uses less digits than its factorization.

1426707569812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115708 (or 115706 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 1426707569812 in words is "one trillion, four hundred twenty-six billion, seven hundred seven million, five hundred sixty-nine thousand, eight hundred twelve".