6445331614362 has 128 divisors (see below), whose sum is σ = 14008131809280. Its totient is φ = 1969559137280.

The previous prime is 6445331614361. The next prime is 6445331614411. The reversal of 6445331614362 is 2634161335446.

It is a super-3 number, since 3×6445331614362³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6445331614361) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 318576787 + ... + 318597017.

It is an arithmetic number, because the mean of its divisors is an integer number (109438529760).

Almost surely, 2^{6445331614362} is an apocalyptic number.

6445331614362 is an abundant number, since it is smaller than the sum of its proper divisors (7562800194918).

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

6445331614362 is a wasteful number, since it uses less digits than its factorization.

6445331614362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20796.

The product of its digits is 3732480, while the sum is 48.

The spelling of 6445331614362 in words is "six trillion, four hundred forty-five billion, three hundred thirty-one million, six hundred fourteen thousand, three hundred sixty-two".