40233230402 has 8 divisors (see below), whose sum is σ = 62296614912. Its totient is φ = 19467692100.

The previous prime is 40233230383. The next prime is 40233230419. The reversal of 40233230402 is 20403233204.

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, 324461474 + ... + 324461597.

It is an arithmetic number, because the mean of its divisors is an integer number (7787076864).

Almost surely, 2^40233230402 is an apocalyptic number.

40233230402 is a deficient number, since it is larger than the sum of its proper divisors (22063384510).

40233230402 is a wasteful number, since it uses less digits than its factorization.

40233230402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648923104.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 40233230402 its reverse (20403233204), we get a palindrome (60636463606).

The spelling of 40233230402 in words is "forty billion, two hundred thirty-three million, two hundred thirty thousand, four hundred two".