4254133542 has 16 divisors (see below), whose sum is σ = 8538335040. Its totient is φ = 1413033192.

The previous prime is 4254133531. The next prime is 4254133547. The reversal of 4254133542 is 2453314524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254133547) 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, 1250992 + ... + 1254387.

It is an arithmetic number, because the mean of its divisors is an integer number (533645940).

Almost surely, 2^4254133542 is an apocalyptic number.

4254133542 is an abundant number, since it is smaller than the sum of its proper divisors (4284201498).

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

4254133542 is a wasteful number, since it uses less digits than its factorization.

4254133542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505667.

The product of its digits is 57600, while the sum is 33.

The square root of 4254133542 is about 65223.7191671864. The cubic root of 4254133542 is about 1620.3308705372.

The spelling of 4254133542 in words is "four billion, two hundred fifty-four million, one hundred thirty-three thousand, five hundred forty-two".