4377724416 has 120 divisors (see below), whose sum is σ = 13606472880. Its totient is φ = 1346973696.

The previous prime is 4377724391. The next prime is 4377724459. The reversal of 4377724416 is 6144277734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23365 + ... + 96443.

It is an arithmetic number, because the mean of its divisors is an integer number (113387274).

Almost surely, 2^4377724416 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 4377724416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6803236440).

4377724416 is an abundant number, since it is smaller than the sum of its proper divisors (9228748464).

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

4377724416 is a wasteful number, since it uses less digits than its factorization.

4377724416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73116 (or 73097 counting only the distinct ones).

The product of its digits is 790272, while the sum is 45.

The square root of 4377724416 is about 66164.3742205728. The cubic root of 4377724416 is about 1635.8725797107.

The spelling of 4377724416 in words is "four billion, three hundred seventy-seven million, seven hundred twenty-four thousand, four hundred sixteen".