4449922080 has 192 divisors, whose sum is σ = 14440301568. Its totient is φ = 1151216640.

The previous prime is 4449922073. The next prime is 4449922093. The reversal of 4449922080 is 802299444.

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, 3446235 + ... + 3447525.

It is an arithmetic number, because the mean of its divisors is an integer number (75209904).

Almost surely, 2^4449922080 is an apocalyptic number.

4449922080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4449922080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7220150784).

4449922080 is an abundant number, since it is smaller than the sum of its proper divisors (9990379488).

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

4449922080 is a wasteful number, since it uses less digits than its factorization.

4449922080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 1511 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 4449922080 is about 66707.7362829830. The cubic root of 4449922080 is about 1644.8165561337.

The spelling of 4449922080 in words is "four billion, four hundred forty-nine million, nine hundred twenty-two thousand, eighty".