40432234143344 has 10 divisors (see below), whose sum is σ = 78337453652760. Its totient is φ = 20216117071664.

The previous prime is 40432234143313. The next prime is 40432234143347. The reversal of 40432234143344 is 44334143223404.

40432234143344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×40432234143344³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40432234143347) by changing a digit.

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 as a sum of consecutive naturals, namely, 1263507316964 + ... + 1263507316995.

It is an arithmetic number, because the mean of its divisors is an integer number (7833745365276).

Almost surely, 2^{40432234143344} is an apocalyptic number.

It is an amenable number.

40432234143344 is a deficient number, since it is larger than the sum of its proper divisors (37905219509416).

40432234143344 is a wasteful number, since it uses less digits than its factorization.

40432234143344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527014633967 (or 2527014633961 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 40432234143344 its reverse (44334143223404), we get a palindrome (84766377366748).

The spelling of 40432234143344 in words is "forty trillion, four hundred thirty-two billion, two hundred thirty-four million, one hundred forty-three thousand, three hundred forty-four".