448264402222 has 64 divisors (see below), whose sum is σ = 840493108224. Its totient is φ = 174568711680.

The previous prime is 448264402207. The next prime is 448264402277. The reversal of 448264402222 is 222204462844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18925447 + ... + 18949117.

It is an arithmetic number, because the mean of its divisors is an integer number (13132704816).

Almost surely, 2^448264402222 is an apocalyptic number.

448264402222 is a deficient number, since it is larger than the sum of its proper divisors (392228706002).

448264402222 is a wasteful number, since it uses less digits than its factorization.

448264402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25313.

The product of its (nonzero) digits is 393216, while the sum is 40.

The spelling of 448264402222 in words is "four hundred forty-eight billion, two hundred sixty-four million, four hundred two thousand, two hundred twenty-two".