4457130002 has 16 divisors (see below), whose sum is σ = 7448255640. Its totient is φ = 1986200832.

The previous prime is 4457129987. The next prime is 4457130017. The reversal of 4457130002 is 2000317544.

It is an interprime number because it is at equal distance from previous prime (4457129987) and next prime (4457130017).

It can be written as a sum of positive squares in 4 ways, for example, as 4214736241 + 242393761 = 64921^2 + 15569^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2954903 + ... + 2956410.

Almost surely, 2^4457130002 is an apocalyptic number.

4457130002 is a deficient number, since it is larger than the sum of its proper divisors (2991125638).

4457130002 is a wasteful number, since it uses less digits than its factorization.

4457130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911357.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4457130002 is about 66761.7405555008. The cubic root of 4457130002 is about 1645.7041607362.

Adding to 4457130002 its reverse (2000317544), we get a palindrome (6457447546).

The spelling of 4457130002 in words is "four billion, four hundred fifty-seven million, one hundred thirty thousand, two".