40303034032223 has 8 divisors (see below), whose sum is σ = 40516747335792. Its totient is φ = 40089865222336.

The previous prime is 40303034032207. The next prime is 40303034032231. The reversal of 40303034032223 is 32223043030304.

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

It is not a de Polignac number, because 40303034032223 - 2⁴ = 40303034032207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40303034032423) 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, 135974990 + ... + 136271067.

It is an arithmetic number, because the mean of its divisors is an integer number (5064593416974).

Almost surely, 2^{40303034032223} is an apocalyptic number.

40303034032223 is a deficient number, since it is larger than the sum of its proper divisors (213713303569).

40303034032223 is a wasteful number, since it uses less digits than its factorization.

40303034032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272246841.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 40303034032223 its reverse (32223043030304), we get a palindrome (72526077062527).

The spelling of 40303034032223 in words is "forty trillion, three hundred three billion, thirty-four million, thirty-two thousand, two hundred twenty-three".