4253032542 has 64 divisors (see below), whose sum is σ = 9786873600. Its totient is φ = 1218574080.

The previous prime is 4253032513. The next prime is 4253032543. The reversal of 4253032542 is 2452303524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253032543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 695434 + ... + 701522.

It is an arithmetic number, because the mean of its divisors is an integer number (152919900).

Almost surely, 2^4253032542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253032542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4893436800).

4253032542 is an abundant number, since it is smaller than the sum of its proper divisors (5533841058).

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

4253032542 is a wasteful number, since it uses less digits than its factorization.

4253032542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6681.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 4253032542 is about 65215.2784399484. The cubic root of 4253032542 is about 1620.1910740941.

The spelling of 4253032542 in words is "four billion, two hundred fifty-three million, thirty-two thousand, five hundred forty-two".