4377295920 has 80 divisors (see below), whose sum is σ = 13595103072. Its totient is φ = 1165086720.

The previous prime is 4377295903. The next prime is 4377295921. The reversal of 4377295920 is 295927734.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4377295920.

It is not an unprimeable number, because it can be changed into a prime (4377295921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112984 + ... + 146696.

Almost surely, 2^4377295920 is an apocalyptic number.

4377295920 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 4377295920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6797551536).

4377295920 is an abundant number, since it is smaller than the sum of its proper divisors (9217807152).

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

4377295920 is a wasteful number, since it uses less digits than its factorization.

4377295920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34270 (or 34264 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 4377295920 is about 66161.1360241041. The cubic root of 4377295920 is about 1635.8192043600.

The spelling of 4377295920 in words is "four billion, three hundred seventy-seven million, two hundred ninety-five thousand, nine hundred twenty".