432420421202 has 32 divisors (see below), whose sum is σ = 817768690560. Its totient is φ = 166582500480.

The previous prime is 432420421189. The next prime is 432420421231. The reversal of 432420421202 is 202124024234.

It is a super-2 number, since 2×432420421202² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15761153 + ... + 15788564.

It is an arithmetic number, because the mean of its divisors is an integer number (25555271580).

Almost surely, 2^432420421202 is an apocalyptic number.

432420421202 is a deficient number, since it is larger than the sum of its proper divisors (385348269358).

432420421202 is a wasteful number, since it uses less digits than its factorization.

432420421202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31549826.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 432420421202 its reverse (202124024234), we get a palindrome (634544445436).

The spelling of 432420421202 in words is "four hundred thirty-two billion, four hundred twenty million, four hundred twenty-one thousand, two hundred two".