40112024434 has 4 divisors (see below), whose sum is σ = 60168036654. Its totient is φ = 20056012216.

The previous prime is 40112024429. The next prime is 40112024443. The reversal of 40112024434 is 43442021104.

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

It can be written as a sum of positive squares in only one way, i.e., 23963968809 + 16148055625 = 154803^2 + 127075^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40112024399 and 40112024408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10028006107 + ... + 10028006110.

Almost surely, 2^40112024434 is an apocalyptic number.

40112024434 is a deficient number, since it is larger than the sum of its proper divisors (20056012220).

40112024434 is a wasteful number, since it uses less digits than its factorization.

40112024434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20056012219.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 40112024434 its reverse (43442021104), we get a palindrome (83554045538).

The spelling of 40112024434 in words is "forty billion, one hundred twelve million, twenty-four thousand, four hundred thirty-four".