4344676820 has 48 divisors (see below), whose sum is σ = 10035579456. Its totient is φ = 1579872800.

The previous prime is 4344676813. The next prime is 4344676823. The reversal of 4344676820 is 286764434.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344676823) 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, 54986 + ... + 108225.

It is an arithmetic number, because the mean of its divisors is an integer number (209074572).

Almost surely, 2^4344676820 is an apocalyptic number.

It is an amenable number.

4344676820 is an abundant number, since it is smaller than the sum of its proper divisors (5690902636).

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

4344676820 is a wasteful number, since it uses less digits than its factorization.

4344676820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163253 (or 163229 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The square root of 4344676820 is about 65914.1625145917. The cubic root of 4344676820 is about 1631.7457577844.

The spelling of 4344676820 in words is "four billion, three hundred forty-four million, six hundred seventy-six thousand, eight hundred twenty".