4744273320 has 96 divisors (see below), whose sum is σ = 15427474920. Its totient is φ = 1264435200.

The previous prime is 4744273307. The next prime is 4744273393. The reversal of 4744273320 is 233724474.

It can be written as a sum of positive squares in 4 ways, for example, as 4151740356 + 592532964 = 64434^2 + 24342^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1127220 + ... + 1131420.

Almost surely, 2^4744273320 is an apocalyptic number.

4744273320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4744273320 is an abundant number, since it is smaller than the sum of its proper divisors (10683201600).

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

4744273320 is a wasteful number, since it uses less digits than its factorization.

4744273320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7355 (or 7348 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The square root of 4744273320 is about 68878.6855275273. The cubic root of 4744273320 is about 1680.3118893736.

Adding to 4744273320 its reverse (233724474), we get a palindrome (4977997794).

The spelling of 4744273320 in words is "four billion, seven hundred forty-four million, two hundred seventy-three thousand, three hundred twenty".