40414142234 has 4 divisors (see below), whose sum is σ = 60621213354. Its totient is φ = 20207071116.

The previous prime is 40414142233. The next prime is 40414142281. The reversal of 40414142234 is 43224141404.

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., 29413279009 + 11000863225 = 171503^2 + 104885^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40414142197 and 40414142206.

It is not an unprimeable number, because it can be changed into a prime (40414142233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10103535557 + ... + 10103535560.

Almost surely, 2^40414142234 is an apocalyptic number.

40414142234 is a deficient number, since it is larger than the sum of its proper divisors (20207071120).

40414142234 is a wasteful number, since it uses less digits than its factorization.

40414142234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20207071119.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 40414142234 its reverse (43224141404), we get a palindrome (83638283638).

The spelling of 40414142234 in words is "forty billion, four hundred fourteen million, one hundred forty-two thousand, two hundred thirty-four".