448061046222 has 16 divisors (see below), whose sum is σ = 920341608912. Its totient is φ = 145317096000.

The previous prime is 448061046221. The next prime is 448061046263. The reversal of 448061046222 is 222640160844.

448061046222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×448061046222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448061046221) 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, 1009146279 + ... + 1009146722.

It is an arithmetic number, because the mean of its divisors is an integer number (57521350557).

Almost surely, 2^448061046222 is an apocalyptic number.

448061046222 is an abundant number, since it is smaller than the sum of its proper divisors (472280562690).

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

448061046222 is a wasteful number, since it uses less digits than its factorization.

448061046222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018293043.

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 448061046222 in words is "four hundred forty-eight billion, sixty-one million, forty-six thousand, two hundred twenty-two".