40140614432422 has 16 divisors (see below), whose sum is σ = 68812857338400. Its totient is φ = 17203026607488.

The previous prime is 40140614432393. The next prime is 40140614432423. The reversal of 40140614432422 is 22423441604104.

It is a happy number.

It is a super-2 number, since 2×40140614432422² (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 (40140614432423) 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, 5132547 + ... + 10325902.

It is an arithmetic number, because the mean of its divisors is an integer number (4300803583650).

Almost surely, 2^{40140614432422} is an apocalyptic number.

40140614432422 is a deficient number, since it is larger than the sum of its proper divisors (28672242905978).

40140614432422 is a wasteful number, since it uses less digits than its factorization.

40140614432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15643935.

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 40140614432422 in words is "forty trillion, one hundred forty billion, six hundred fourteen million, four hundred thirty-two thousand, four hundred twenty-two".