40434344431224 has 32 divisors (see below), whose sum is σ = 101527284066000. Its totient is φ = 13419258412032.

The previous prime is 40434344431211. The next prime is 40434344431237. The reversal of 40434344431224 is 42213444343404.

40434344431224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40434344431211) and next prime (40434344431237).

It is a super-2 number, since 2×40434344431224² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3678519289 + ... + 3678530280.

Almost surely, 2^{40434344431224} is an apocalyptic number.

It is an amenable number.

40434344431224 is an abundant number, since it is smaller than the sum of its proper divisors (61092939634776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40434344431224 is a wasteful number, since it uses less digits than its factorization.

40434344431224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357049807 (or 7357049803 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 40434344431224 its reverse (42213444343404), we get a palindrome (82647788774628).

The spelling of 40434344431224 in words is "forty trillion, four hundred thirty-four billion, three hundred forty-four million, four hundred thirty-one thousand, two hundred twenty-four".