532402231401 has 32 divisors (see below), whose sum is σ = 796293210240. Its totient is φ = 351548121600.

The previous prime is 532402231379. The next prime is 532402231421. The reversal of 532402231401 is 104132204235.

532402231401 is a `hidden beast` number, since 5 + 3 + 24 + 0 + 2 + 231 + 401 = 666.

It is not a de Polignac number, because 532402231401 - 2¹⁰ = 532402230377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (532402231421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1698321 + ... + 1987233.

It is an arithmetic number, because the mean of its divisors is an integer number (24884162820).

Almost surely, 2^532402231401 is an apocalyptic number.

It is an amenable number.

532402231401 is a deficient number, since it is larger than the sum of its proper divisors (263890978839).

532402231401 is a wasteful number, since it uses less digits than its factorization.

532402231401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289574 (or 289568 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 532402231401 its reverse (104132204235), we get a palindrome (636534435636).

The spelling of 532402231401 in words is "five hundred thirty-two billion, four hundred two million, two hundred thirty-one thousand, four hundred one".