2053432144 has 40 divisors (see below), whose sum is σ = 4193923040. Its totient is φ = 971284608.

The previous prime is 2053432133. The next prime is 2053432181. The reversal of 2053432144 is 4412343502.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225667 + ... + 234589.

It is an arithmetic number, because the mean of its divisors is an integer number (104848076).

Almost surely, 2^2053432144 is an apocalyptic number.

It is an amenable number.

2053432144 is an abundant number, since it is smaller than the sum of its proper divisors (2140490896).

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

2053432144 is a wasteful number, since it uses less digits than its factorization.

2053432144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9707 (or 9701 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2053432144 is about 45314.8115300064. The cubic root of 2053432144 is about 1271.0426356371.

Adding to 2053432144 its reverse (4412343502), we get a palindrome (6465775646).

The spelling of 2053432144 in words is "two billion, fifty-three million, four hundred thirty-two thousand, one hundred forty-four".