432021004141442 has 16 divisors (see below), whose sum is σ = 648106364664000. Its totient is φ = 215985549871440.

The previous prime is 432021004141423. The next prime is 432021004141471. The reversal of 432021004141442 is 244141400120234.

It is a junction number, because it is equal to n+sod(n) for n = 432021004141399 and 432021004141408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562333059 + ... + 2562501657.

It is an arithmetic number, because the mean of its divisors is an integer number (40506647791500).

Almost surely, 2^{432021004141442} is an apocalyptic number.

432021004141442 is a deficient number, since it is larger than the sum of its proper divisors (216085360522558).

432021004141442 is a wasteful number, since it uses less digits than its factorization.

432021004141442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309001.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 432021004141442 its reverse (244141400120234), we get a palindrome (676162404261676).

The spelling of 432021004141442 in words is "four hundred thirty-two trillion, twenty-one billion, four million, one hundred forty-one thousand, four hundred forty-two".