444315353224414 has 48 divisors (see below), whose sum is σ = 776824028080128. Its totient is φ = 190043174544048.

The previous prime is 444315353224397. The next prime is 444315353224453. The reversal of 444315353224414 is 414422353513444.

It is a super-2 number, since 2×444315353224414² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

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 23 ways as a sum of consecutive naturals, for example, 112152487 + ... + 116046589.

It is an arithmetic number, because the mean of its divisors is an integer number (16183833918336).

Almost surely, 2^{444315353224414} is an apocalyptic number.

444315353224414 is a deficient number, since it is larger than the sum of its proper divisors (332508674855714).

444315353224414 is a wasteful number, since it uses less digits than its factorization.

444315353224414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896429 (or 3896422 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 49.

The spelling of 444315353224414 in words is "four hundred forty-four trillion, three hundred fifteen billion, three hundred fifty-three million, two hundred twenty-four thousand, four hundred fourteen".