40232333402 has 8 divisors (see below), whose sum is σ = 60350267700. Its totient is φ = 20115577504.

The previous prime is 40232333387. The next prime is 40232333411. The reversal of 40232333402 is 20433323204.

It can be written as a sum of positive squares in 2 ways, for example, as 40231935241 + 398161 = 200579^2 + 631^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203627 + ... + 349182.

Almost surely, 2^40232333402 is an apocalyptic number.

40232333402 is a deficient number, since it is larger than the sum of its proper divisors (20117934298).

40232333402 is a wasteful number, since it uses less digits than its factorization.

40232333402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589200.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 40232333402 its reverse (20433323204), we get a palindrome (60665656606).

The spelling of 40232333402 in words is "forty billion, two hundred thirty-two million, three hundred thirty-three thousand, four hundred two".