532403204144 has 20 divisors (see below), whose sum is σ = 1178892809424. Its totient is φ = 228172801728.

The previous prime is 532403204107. The next prime is 532403204147. The reversal of 532403204144 is 441402304235.

It is a self number, because there is not a number n which added to its sum of digits gives 532403204144.

It is not an unprimeable number, because it can be changed into a prime (532403204147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2376799907 + ... + 2376800130.

Almost surely, 2^532403204144 is an apocalyptic number.

It is an amenable number.

532403204144 is an abundant number, since it is smaller than the sum of its proper divisors (646489605280).

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

532403204144 is a wasteful number, since it uses less digits than its factorization.

532403204144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753600052 (or 4753600046 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 532403204144 its reverse (441402304235), we get a palindrome (973805508379).

The spelling of 532403204144 in words is "five hundred thirty-two billion, four hundred three million, two hundred four thousand, one hundred forty-four".