4494675744 has 168 divisors, whose sum is σ = 14288793372. Its totient is φ = 1382883840.

The previous prime is 4494675743. The next prime is 4494675797. The reversal of 4494675744 is 4475764944.

It is a happy number.

4494675744 is a `hidden beast` number, since 4 + 4 + 9 + 4 + 67 + 574 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4269315600 + 225360144 = 65340^2 + 15012^2 .

It is a super-2 number, since 2×4494675744² = 40404220087403907072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4494675743) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 295854 + ... + 310674.

Almost surely, 2^4494675744 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 4494675744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7144396686).

4494675744 is an abundant number, since it is smaller than the sum of its proper divisors (9794117628).

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

4494675744 is a wasteful number, since it uses less digits than its factorization.

4494675744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14862 (or 14839 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 54.

The square root of 4494675744 is about 67042.3429184870. The cubic root of 4494675744 is about 1650.3122450394.

The spelling of 4494675744 in words is "four billion, four hundred ninety-four million, six hundred seventy-five thousand, seven hundred forty-four".