40222324234031 has 24 divisors (see below), whose sum is σ = 42362342305920. Its totient is φ = 38166936192000.

The previous prime is 40222324233997. The next prime is 40222324234063. The reversal of 40222324234031 is 13043242322204.

It is a de Polignac number, because none of the positive numbers 2^k-40222324234031 is a prime.

It is a super-2 number, since 2×40222324234031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222324234091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157089410 + ... + 157345248.

It is an arithmetic number, because the mean of its divisors is an integer number (1765097596080).

Almost surely, 2^{40222324234031} is an apocalyptic number.

40222324234031 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40222324234031 is a deficient number, since it is larger than the sum of its proper divisors (2140018071889).

40222324234031 is a wasteful number, since it uses less digits than its factorization.

40222324234031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258755 (or 258718 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 40222324234031 its reverse (13043242322204), we get a palindrome (53265566556235).

The spelling of 40222324234031 in words is "forty trillion, two hundred twenty-two billion, three hundred twenty-four million, two hundred thirty-four thousand, thirty-one".