4435746822 has 24 divisors (see below), whose sum is σ = 10350076464. Its totient is φ = 1364845104.

The previous prime is 4435746803. The next prime is 4435746863. The reversal of 4435746822 is 2286475344.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9477858 + ... + 9478325.

It is an arithmetic number, because the mean of its divisors is an integer number (431253186).

Almost surely, 2^4435746822 is an apocalyptic number.

4435746822 is an abundant number, since it is smaller than the sum of its proper divisors (5914329642).

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

4435746822 is a wasteful number, since it uses less digits than its factorization.

4435746822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18956204 (or 18956201 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 4435746822 is about 66601.4025527991. The cubic root of 4435746822 is about 1643.0681734299.

The spelling of 4435746822 in words is "four billion, four hundred thirty-five million, seven hundred forty-six thousand, eight hundred twenty-two".