40255332323 has 8 divisors (see below), whose sum is σ = 40296480000. Its totient is φ = 40214207880.

The previous prime is 40255332311. The next prime is 40255332329. The reversal of 40255332323 is 32323355204.

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

It is a cyclic number.

It is not a de Polignac number, because 40255332323 - 2⁶ = 40255332259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40255332323.

It is not an unprimeable number, because it can be changed into a prime (40255332329) 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, 8030888 + ... + 8035898.

It is an arithmetic number, because the mean of its divisors is an integer number (5037060000).

Almost surely, 2^40255332323 is an apocalyptic number.

40255332323 is a deficient number, since it is larger than the sum of its proper divisors (41147677).

40255332323 is a wasteful number, since it uses less digits than its factorization.

40255332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11617.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 40255332323 its reverse (32323355204), we get a palindrome (72578687527).

The spelling of 40255332323 in words is "forty billion, two hundred fifty-five million, three hundred thirty-two thousand, three hundred twenty-three".