3822903345 has 16 divisors (see below), whose sum is σ = 6265832832. Its totient is φ = 1989152640.

The previous prime is 3822903323. The next prime is 3822903349. The reversal of 3822903345 is 5433092283.

3822903345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3822903345 - 2⁵ = 3822903313 is a prime.

It is a super-2 number, since 2×3822903345² = 29229179970424378050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3822903349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107437 + ... + 3108666.

It is an arithmetic number, because the mean of its divisors is an integer number (391614552).

Almost surely, 2^3822903345 is an apocalyptic number.

It is an amenable number.

3822903345 is a deficient number, since it is larger than the sum of its proper divisors (2442929487).

3822903345 is a wasteful number, since it uses less digits than its factorization.

3822903345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6216152.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 3822903345 is about 61829.6316097711. The cubic root of 3822903345 is about 1563.6196009350.

The spelling of 3822903345 in words is "three billion, eight hundred twenty-two million, nine hundred three thousand, three hundred forty-five".