40321314033 has 48 divisors (see below), whose sum is σ = 72580294656. Its totient is φ = 19334877120.

The previous prime is 40321313993. The next prime is 40321314041. The reversal of 40321314033 is 33041312304.

It is not a de Polignac number, because 40321314033 - 2¹⁰ = 40321313009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40321313994 and 40321314012.

It is not an unprimeable number, because it can be changed into a prime (40321314133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 477385 + ... + 555462.

It is an arithmetic number, because the mean of its divisors is an integer number (1512089472).

Almost surely, 2^40321314033 is an apocalyptic number.

It is an amenable number.

40321314033 is a deficient number, since it is larger than the sum of its proper divisors (32258980623).

40321314033 is a wasteful number, since it uses less digits than its factorization.

40321314033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032894 (or 1032881 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 40321314033 its reverse (33041312304), we get a palindrome (73362626337).

The spelling of 40321314033 in words is "forty billion, three hundred twenty-one million, three hundred fourteen thousand, thirty-three".