4245322032 has 120 divisors (see below), whose sum is σ = 14016404480. Its totient is φ = 1173813120.

The previous prime is 4245322027. The next prime is 4245322061. The reversal of 4245322032 is 2302235424.

It is a happy number.

4245322032 is a `hidden beast` number, since 4 + 2 + 453 + 2 + 203 + 2 = 666.

4245322032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4245321987 and 4245322005.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36682 + ... + 99177.

Almost surely, 2^4245322032 is an apocalyptic number.

4245322032 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4245322032 is an abundant number, since it is smaller than the sum of its proper divisors (9771082448).

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

4245322032 is a wasteful number, since it uses less digits than its factorization.

4245322032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135911 (or 135902 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4245322032 is about 65156.1357970222. The cubic root of 4245322032 is about 1619.2113765592.

Adding to 4245322032 its reverse (2302235424), we get a palindrome (6547557456).

The spelling of 4245322032 in words is "four billion, two hundred forty-five million, three hundred twenty-two thousand, thirty-two".