432440411402 has 8 divisors (see below), whose sum is σ = 648663783012. Its totient is φ = 216219150400.

The previous prime is 432440411363. The next prime is 432440411477. The reversal of 432440411402 is 204114044234.

It can be written as a sum of positive squares in 2 ways, for example, as 423112521841 + 9327889561 = 650471^2 + 96581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168002 + ... + 945042.

Almost surely, 2^432440411402 is an apocalyptic number.

432440411402 is a deficient number, since it is larger than the sum of its proper divisors (216223371610).

432440411402 is a wasteful number, since it uses less digits than its factorization.

432440411402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055304.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 432440411402 its reverse (204114044234), we get a palindrome (636554455636).

The spelling of 432440411402 in words is "four hundred thirty-two billion, four hundred forty million, four hundred eleven thousand, four hundred two".