4245922143 has 12 divisors (see below), whose sum is σ = 6263488608. Its totient is φ = 2770388640.

The previous prime is 4245922139. The next prime is 4245922201. The reversal of 4245922143 is 3412295424.

It is a happy number.

4245922143 is a `hidden beast` number, since 4 + 2 + 4 + 592 + 21 + 43 = 666.

4245922143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4245922143 - 2² = 4245922139 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4245922098 and 4245922107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245922123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5018398 + ... + 5019243.

It is an arithmetic number, because the mean of its divisors is an integer number (521957384).

Almost surely, 2^4245922143 is an apocalyptic number.

4245922143 is a deficient number, since it is larger than the sum of its proper divisors (2017566465).

4245922143 is a wasteful number, since it uses less digits than its factorization.

4245922143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10037694 (or 10037691 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4245922143 is about 65160.7408107060. The cubic root of 4245922143 is about 1619.2876692227.

The spelling of 4245922143 in words is "four billion, two hundred forty-five million, nine hundred twenty-two thousand, one hundred forty-three".