432340412144 has 20 divisors (see below), whose sum is σ = 839567670480. Its totient is φ = 215677787520.

The previous prime is 432340412137. The next prime is 432340412227. The reversal of 432340412144 is 441214043234.

It is a self number, because there is not a number n which added to its sum of digits gives 432340412144.

It is a congruent number.

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, 30768917 + ... + 30782964.

It is an arithmetic number, because the mean of its divisors is an integer number (41978383524).

Almost surely, 2^432340412144 is an apocalyptic number.

It is an amenable number.

432340412144 is a deficient number, since it is larger than the sum of its proper divisors (407227258336).

432340412144 is a wasteful number, since it uses less digits than its factorization.

432340412144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61552328 (or 61552322 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 432340412144 its reverse (441214043234), we get a palindrome (873554455378).

The spelling of 432340412144 in words is "four hundred thirty-two billion, three hundred forty million, four hundred twelve thousand, one hundred forty-four".