4379344740 has 72 divisors (see below), whose sum is σ = 13381051320. Its totient is φ = 1159294464.

The previous prime is 4379344699. The next prime is 4379344741. The reversal of 4379344740 is 474439734.

It can be written as a sum of positive squares in 4 ways, for example, as 93547584 + 4285797156 = 9672^2 + 65466^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4379344741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64135 + ... + 113454.

It is an arithmetic number, because the mean of its divisors is an integer number (185847935).

Almost surely, 2^4379344740 is an apocalyptic number.

It is an amenable number.

4379344740 is an abundant number, since it is smaller than the sum of its proper divisors (9001706580).

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

4379344740 is a wasteful number, since it uses less digits than its factorization.

4379344740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177741 (or 177736 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The square root of 4379344740 is about 66176.6177739540. The cubic root of 4379344740 is about 1636.0743829301.

The spelling of 4379344740 in words is "four billion, three hundred seventy-nine million, three hundred forty-four thousand, seven hundred forty".