4421890299 has 4 divisors (see below), whose sum is σ = 5895853736. Its totient is φ = 2947926864.

The previous prime is 4421890289. The next prime is 4421890307. The reversal of 4421890299 is 9920981244.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4421890299 - 2²⁰ = 4420841723 is a prime.

It is a super-2 number, since 2×4421890299² = 39106227632780618802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4421890289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736981714 + ... + 736981719.

It is an arithmetic number, because the mean of its divisors is an integer number (1473963434).

Almost surely, 2^4421890299 is an apocalyptic number.

4421890299 is a deficient number, since it is larger than the sum of its proper divisors (1473963437).

4421890299 is a wasteful number, since it uses less digits than its factorization.

4421890299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473963436.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 4421890299 is about 66497.2954262051. The cubic root of 4421890299 is about 1641.3554997771.

The spelling of 4421890299 in words is "four billion, four hundred twenty-one million, eight hundred ninety thousand, two hundred ninety-nine".