40232433322 has 4 divisors (see below), whose sum is σ = 60348649986. Its totient is φ = 20116216660.

The previous prime is 40232433317. The next prime is 40232433341. The reversal of 40232433322 is 22333423204.

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., 40168577241 + 63856081 = 200421^2 + 7991^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10058108329 + ... + 10058108332.

Almost surely, 2^40232433322 is an apocalyptic number.

40232433322 is a deficient number, since it is larger than the sum of its proper divisors (20116216664).

40232433322 is a wasteful number, since it uses less digits than its factorization.

40232433322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20116216663.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 40232433322 its reverse (22333423204), we get a palindrome (62565856526).

The spelling of 40232433322 in words is "forty billion, two hundred thirty-two million, four hundred thirty-three thousand, three hundred twenty-two".