440023542113320 has 64 divisors (see below), whose sum is σ = 1087941418804800. Its totient is φ = 158840615047680.

The previous prime is 440023542113299. The next prime is 440023542113369. The reversal of 440023542113320 is 23311245320044.

It is a super-2 number, since 2×440023542113320² (a number of 30 digits) contains 22 as substring.

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, 3649770030 + ... + 3649890589.

It is an arithmetic number, because the mean of its divisors is an integer number (16999084668825).

Almost surely, 2^{440023542113320} is an apocalyptic number.

440023542113320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

440023542113320 is an abundant number, since it is smaller than the sum of its proper divisors (647917876691480).

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

440023542113320 is a wasteful number, since it uses less digits than its factorization.

440023542113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7299660778 (or 7299660774 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 440023542113320 its reverse (23311245320044), we get a palindrome (463334787433364).

The spelling of 440023542113320 in words is "four hundred forty trillion, twenty-three billion, five hundred forty-two million, one hundred thirteen thousand, three hundred twenty".