42432111414142 has 4 divisors (see below), whose sum is σ = 63648167121216. Its totient is φ = 21216055707070.

The previous prime is 42432111414131. The next prime is 42432111414223. The reversal of 42432111414142 is 24141411123424.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 42432111414098 and 42432111414107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10608027853534 + ... + 10608027853537.

It is an arithmetic number, because the mean of its divisors is an integer number (15912041780304).

Almost surely, 2^{42432111414142} is an apocalyptic number.

42432111414142 is a deficient number, since it is larger than the sum of its proper divisors (21216055707074).

42432111414142 is a wasteful number, since it uses less digits than its factorization.

42432111414142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21216055707073.

The product of its digits is 24576, while the sum is 34.

Adding to 42432111414142 its reverse (24141411123424), we get a palindrome (66573522537566).

The spelling of 42432111414142 in words is "forty-two trillion, four hundred thirty-two billion, one hundred eleven million, four hundred fourteen thousand, one hundred forty-two".