40322342024 has 32 divisors (see below), whose sum is σ = 80078787000. Its totient is φ = 18968801280.

The previous prime is 40322341993. The next prime is 40322342057. The reversal of 40322342024 is 42024322304.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17130097924 + 23192244100 = 130882^2 + 152290^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40322341984 and 40322342002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366044 + ... + 463284.

Almost surely, 2^40322342024 is an apocalyptic number.

It is an amenable number.

40322342024 is a deficient number, since it is larger than the sum of its proper divisors (39756444976).

40322342024 is a wasteful number, since it uses less digits than its factorization.

40322342024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100313 (or 100309 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 40322342024 its reverse (42024322304), we get a palindrome (82346664328).

The spelling of 40322342024 in words is "forty billion, three hundred twenty-two million, three hundred forty-two thousand, twenty-four".