4455122016 has 48 divisors (see below), whose sum is σ = 11716448688. Its totient is φ = 1482278400.

The previous prime is 4455121997. The next prime is 4455122041. The reversal of 4455122016 is 6102215544.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×4455122016² = 39696224354895808512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9046 + ... + 94826.

It is an arithmetic number, because the mean of its divisors is an integer number (244092681).

Almost surely, 2^4455122016 is an apocalyptic number.

It is an amenable number.

4455122016 is an abundant number, since it is smaller than the sum of its proper divisors (7261326672).

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

4455122016 is a wasteful number, since it uses less digits than its factorization.

4455122016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86335 (or 86327 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4455122016 is about 66746.7004128294. The cubic root of 4455122016 is about 1645.4569876837.

The spelling of 4455122016 in words is "four billion, four hundred fifty-five million, one hundred twenty-two thousand, sixteen".