4045858332 has 24 divisors (see below), whose sum is σ = 9850786176. Its totient is φ = 1289983728.

The previous prime is 4045858331. The next prime is 4045858337. The reversal of 4045858332 is 2338585404.

4045858332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4045858332² = 32737939285227644448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045858331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7329178 + ... + 7329729.

It is an arithmetic number, because the mean of its divisors is an integer number (410449424).

Almost surely, 2^4045858332 is an apocalyptic number.

It is an amenable number.

4045858332 is an abundant number, since it is smaller than the sum of its proper divisors (5804927844).

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

4045858332 is a wasteful number, since it uses less digits than its factorization.

4045858332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14658937 (or 14658935 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The square root of 4045858332 is about 63607.0619664200. The cubic root of 4045858332 is about 1593.4443130197. Note that the first 3 decimals are identical.

It can be divided in two parts, 40458 and 58332, that added together give a triangular number (98790 = T₄₄₄).

The spelling of 4045858332 in words is "four billion, forty-five million, eight hundred fifty-eight thousand, three hundred thirty-two".