40403412212231 has 8 divisors (see below), whose sum is σ = 40544852790624. Its totient is φ = 40262045519520.

The previous prime is 40403412212201. The next prime is 40403412212291. The reversal of 40403412212231 is 13221221430404.

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 40403412212231 - 2¹⁴ = 40403412195847 is a prime.

It is a super-2 number, since 2×40403412212231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40403412212194 and 40403412212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40403412212201) 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, 17375720 + ... + 19563293.

It is an arithmetic number, because the mean of its divisors is an integer number (5068106598828).

Almost surely, 2^{40403412212231} is an apocalyptic number.

40403412212231 is a deficient number, since it is larger than the sum of its proper divisors (141440578393).

40403412212231 is a wasteful number, since it uses less digits than its factorization.

40403412212231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36942841.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 40403412212231 its reverse (13221221430404), we get a palindrome (53624633642635).

The spelling of 40403412212231 in words is "forty trillion, four hundred three billion, four hundred twelve million, two hundred twelve thousand, two hundred thirty-one".