40110433434 has 12 divisors (see below), whose sum is σ = 86905939146. Its totient is φ = 13370144472.

The previous prime is 40110433421. The next prime is 40110433459. The reversal of 40110433434 is 43433401104.

It can be written as a sum of positive squares in only one way, i.e., 40094055225 + 16378209 = 200235^2 + 4047^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40110433398 and 40110433407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1114178689 + ... + 1114178724.

Almost surely, 2^40110433434 is an apocalyptic number.

40110433434 is an abundant number, since it is smaller than the sum of its proper divisors (46795505712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40110433434 is a wasteful number, since it uses less digits than its factorization.

40110433434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228357421 (or 2228357418 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 40110433434 its reverse (43433401104), we get a palindrome (83543834538).

The spelling of 40110433434 in words is "forty billion, one hundred ten million, four hundred thirty-three thousand, four hundred thirty-four".