432054511442 has 16 divisors (see below), whose sum is σ = 662007242520. Its totient is φ = 211406387712.

The previous prime is 432054511387. The next prime is 432054511477. The reversal of 432054511442 is 244115450234.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 283491288721 + 148563222721 = 532439^2 + 385439^2 .

It is a super-2 number, since 2×432054511442² (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 7 ways as a sum of consecutive naturals, for example, 5197823 + ... + 5280290.

Almost surely, 2^432054511442 is an apocalyptic number.

432054511442 is a deficient number, since it is larger than the sum of its proper divisors (229952731078).

432054511442 is a wasteful number, since it uses less digits than its factorization.

432054511442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10478557.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 432054511442 its reverse (244115450234), we get a palindrome (676169961676).

The spelling of 432054511442 in words is "four hundred thirty-two billion, fifty-four million, five hundred eleven thousand, four hundred forty-two".