4253049020 has 24 divisors (see below), whose sum is σ = 9743349168. Its totient is φ = 1546563200.

The previous prime is 4253049019. The next prime is 4253049037. The reversal of 4253049020 is 209403524.

It is a congruent number.

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, 9665801 + ... + 9666240.

It is an arithmetic number, because the mean of its divisors is an integer number (405972882).

Almost surely, 2^4253049020 is an apocalyptic number.

It is an amenable number.

4253049020 is an abundant number, since it is smaller than the sum of its proper divisors (5490300148).

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

4253049020 is a wasteful number, since it uses less digits than its factorization.

4253049020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19332061 (or 19332059 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4253049020 is about 65215.4047752523. The cubic root of 4253049020 is about 1620.1931665206.

The spelling of 4253049020 in words is "four billion, two hundred fifty-three million, forty-nine thousand, twenty".