4202168541 has 16 divisors (see below), whose sum is σ = 5623354368. Its totient is φ = 2791233200.

The previous prime is 4202168539. The next prime is 4202168543. The reversal of 4202168541 is 1458612024.

It is a happy number.

4202168541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4202168539) and next prime (4202168543).

It is a cyclic number.

It is not a de Polignac number, because 4202168541 - 2¹ = 4202168539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202168543) 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, 1253830 + ... + 1257176.

It is an arithmetic number, because the mean of its divisors is an integer number (351459648).

Almost surely, 2^4202168541 is an apocalyptic number.

It is an amenable number.

4202168541 is a deficient number, since it is larger than the sum of its proper divisors (1421185827).

4202168541 is a wasteful number, since it uses less digits than its factorization.

4202168541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4752.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 4202168541 is about 64824.1354820872. The cubic root of 4202168541 is about 1613.7062796895.

The spelling of 4202168541 in words is "four billion, two hundred two million, one hundred sixty-eight thousand, five hundred forty-one".