44102080 has 168 divisors, whose sum is σ = 124047504. Its totient is φ = 14868480.

The previous prime is 44102053. The next prime is 44102137. The reversal of 44102080 is 8020144.

44102080 = 1140² + 1141² + ... + 1172².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 658207 + ... + 658273.

It is an arithmetic number, because the mean of its divisors is an integer number (738378).

Almost surely, 2^44102080 is an apocalyptic number.

44102080 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 44102080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62023752).

44102080 is an abundant number, since it is smaller than the sum of its proper divisors (79945424).

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

44102080 is a wasteful number, since it uses less digits than its factorization.

44102080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 44102080 is about 6640.9396925435. The cubic root of 44102080 is about 353.3076362784.

The spelling of 44102080 in words is "forty-four million, one hundred two thousand, eighty".