440053515550356 has 24 divisors (see below), whose sum is σ = 1027511081899680. Its totient is φ = 146581712952672.

The previous prime is 440053515550351. The next prime is 440053515550391. The reversal of 440053515550356 is 653055515350044.

It is a junction number, because it is equal to n+sod(n) for n = 440053515550299 and 440053515550308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440053515550351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12849011011 + ... + 12849045258.

It is an arithmetic number, because the mean of its divisors is an integer number (42812961745820).

Almost surely, 2^{440053515550356} is an apocalyptic number.

It is an amenable number.

440053515550356 is an abundant number, since it is smaller than the sum of its proper divisors (587457566349324).

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

440053515550356 is a wasteful number, since it uses less digits than its factorization.

440053515550356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25698057703 (or 25698057701 counting only the distinct ones).

The product of its (nonzero) digits is 13500000, while the sum is 51.

The spelling of 440053515550356 in words is "four hundred forty trillion, fifty-three billion, five hundred fifteen million, five hundred fifty thousand, three hundred fifty-six".