1349322686424 has 64 divisors (see below), whose sum is σ = 3945387984000. Its totient is φ = 426101899680.

The previous prime is 1349322686407. The next prime is 1349322686483. The reversal of 1349322686424 is 4246862239431.

1349322686424 is a `hidden beast` number, since 1 + 34 + 93 + 2 + 26 + 86 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164387062 + ... + 164395269.

It is an arithmetic number, because the mean of its divisors is an integer number (61646687250).

Almost surely, 2^{1349322686424} is an apocalyptic number.

It is an amenable number.

1349322686424 is an abundant number, since it is smaller than the sum of its proper divisors (2596065297576).

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

1349322686424 is a wasteful number, since it uses less digits than its factorization.

1349322686424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328782365 (or 328782355 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 54.

The spelling of 1349322686424 in words is "one trillion, three hundred forty-nine billion, three hundred twenty-two million, six hundred eighty-six thousand, four hundred twenty-four".