448870922226 has 24 divisors (see below), whose sum is σ = 972617921964. Its totient is φ = 149613755040.

The previous prime is 448870922221. The next prime is 448870922231. The reversal of 448870922226 is 622229078844.

448870922226 is a `hidden beast` number, since 4 + 488 + 70 + 92 + 2 + 2 + 2 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (448870922221) and next prime (448870922231).

It can be written as a sum of positive squares in 2 ways, for example, as 448095021201 + 775901025 = 669399^2 + 27855^2 .

It is not an unprimeable number, because it can be changed into a prime (448870922221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 541185 + ... + 1091156.

Almost surely, 2^448870922226 is an apocalyptic number.

448870922226 is an abundant number, since it is smaller than the sum of its proper divisors (523746999738).

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

448870922226 is a wasteful number, since it uses less digits than its factorization.

448870922226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647626 (or 1647623 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 448870922226 in words is "four hundred forty-eight billion, eight hundred seventy million, nine hundred twenty-two thousand, two hundred twenty-six".