4448696980 has 96 divisors (see below), whose sum is σ = 11644093440. Its totient is φ = 1390072320.

The previous prime is 4448696977. The next prime is 4448696981. The reversal of 4448696980 is 896968444.

It is a super-2 number, since 2×4448696980² = 39581809639722240800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448696981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128310 + ... + 159250.

It is an arithmetic number, because the mean of its divisors is an integer number (121292640).

Almost surely, 2^4448696980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4448696980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5822046720).

4448696980 is an abundant number, since it is smaller than the sum of its proper divisors (7195396460).

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

4448696980 is a wasteful number, since it uses less digits than its factorization.

4448696980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31049 (or 31047 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 58.

The square root of 4448696980 is about 66698.5530577688. The cubic root of 4448696980 is about 1644.6655984558.

The spelling of 4448696980 in words is "four billion, four hundred forty-eight million, six hundred ninety-six thousand, nine hundred eighty".