432043340242 has 16 divisors (see below), whose sum is σ = 676414411200. Its totient is φ = 206576666032.

The previous prime is 432043340237. The next prime is 432043340257. The reversal of 432043340242 is 242043340234.

It is a happy number.

It is a super-2 number, since 2×432043340242² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016617 + ... + 1377532.

It is an arithmetic number, because the mean of its divisors is an integer number (42275900700).

Almost surely, 2^432043340242 is an apocalyptic number.

432043340242 is a deficient number, since it is larger than the sum of its proper divisors (244371070958).

432043340242 is a wasteful number, since it uses less digits than its factorization.

432043340242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398097.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 432043340242 its reverse (242043340234), we get a palindrome (674086680476).

The spelling of 432043340242 in words is "four hundred thirty-two billion, forty-three million, three hundred forty thousand, two hundred forty-two".