2533298438 has 16 divisors (see below), whose sum is σ = 4146382224. Its totient is φ = 1151225760.

The previous prime is 2533298437. The next prime is 2533298441. The reversal of 2533298438 is 8348923352.

2533298438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2533298392 and 2533298401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533298437) 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, 103256 + ... + 125412.

It is an arithmetic number, because the mean of its divisors is an integer number (259148889).

Almost surely, 2^2533298438 is an apocalyptic number.

2533298438 is a deficient number, since it is larger than the sum of its proper divisors (1613083786).

2533298438 is a wasteful number, since it uses less digits than its factorization.

2533298438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27367.

The product of its digits is 1244160, while the sum is 47.

The square root of 2533298438 is about 50331.8829172921. The cubic root of 2533298438 is about 1363.2079760051.

The spelling of 2533298438 in words is "two billion, five hundred thirty-three million, two hundred ninety-eight thousand, four hundred thirty-eight".