432420514242 has 16 divisors (see below), whose sum is σ = 877749104352. Its totient is φ = 141988825440.

The previous prime is 432420514237. The next prime is 432420514243. The reversal of 432420514242 is 242415024234.

It is a super-2 number, since 2×432420514242² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432420514243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537836059 + ... + 537836862.

It is an arithmetic number, because the mean of its divisors is an integer number (54859319022).

Almost surely, 2^432420514242 is an apocalyptic number.

432420514242 is an abundant number, since it is smaller than the sum of its proper divisors (445328590110).

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

432420514242 is a wasteful number, since it uses less digits than its factorization.

432420514242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075672993.

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 432420514242 its reverse (242415024234), we get a palindrome (674835538476).

The spelling of 432420514242 in words is "four hundred thirty-two billion, four hundred twenty million, five hundred fourteen thousand, two hundred forty-two".