1409365850268 has 12 divisors (see below), whose sum is σ = 3288520317320. Its totient is φ = 469788616752.

The previous prime is 1409365850161. The next prime is 1409365850273. The reversal of 1409365850268 is 8620585639041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58723577083 + ... + 58723577106.

Almost surely, 2^{1409365850268} is an apocalyptic number.

It is an amenable number.

1409365850268 is an abundant number, since it is smaller than the sum of its proper divisors (1879154467052).

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

1409365850268 is a wasteful number, since it uses less digits than its factorization.

1409365850268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117447154196 (or 117447154194 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 57.

The spelling of 1409365850268 in words is "one trillion, four hundred nine billion, three hundred sixty-five million, eight hundred fifty thousand, two hundred sixty-eight".