40433422024 has 32 divisors (see below), whose sum is σ = 77073515640. Its totient is φ = 19880640000.

The previous prime is 40433422021. The next prime is 40433422049. The reversal of 40433422024 is 42022433404.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17472081124 + 22961340900 = 132182^2 + 151530^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40433421983 and 40433422001.

It is not an unprimeable number, because it can be changed into a prime (40433422021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103524 + ... + 3116524.

Almost surely, 2^40433422024 is an apocalyptic number.

It is an amenable number.

40433422024 is a deficient number, since it is larger than the sum of its proper divisors (36640093616).

40433422024 is a wasteful number, since it uses less digits than its factorization.

40433422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19441 (or 19437 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 40433422024 its reverse (42022433404), we get a palindrome (82455855428).

The spelling of 40433422024 in words is "forty billion, four hundred thirty-three million, four hundred twenty-two thousand, twenty-four".