441868462243355 has 16 divisors (see below), whose sum is σ = 611353786451904. Its totient is φ = 300314140707840.

The previous prime is 441868462243261. The next prime is 441868462243399. The reversal of 441868462243355 is 553342264868144.

It is not a de Polignac number, because 441868462243355 - 2²⁴ = 441868445466139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441868462243291 and 441868462243300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55862001386 + ... + 55862009295.

It is an arithmetic number, because the mean of its divisors is an integer number (38209611653244).

Almost surely, 2^{441868462243355} is an apocalyptic number.

441868462243355 is a deficient number, since it is larger than the sum of its proper divisors (169485324208549).

441868462243355 is a wasteful number, since it uses less digits than its factorization.

441868462243355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111724010806.

The product of its digits is 530841600, while the sum is 65.

The spelling of 441868462243355 in words is "four hundred forty-one trillion, eight hundred sixty-eight billion, four hundred sixty-two million, two hundred forty-three thousand, three hundred fifty-five".