40422241022429 has 16 divisors (see below), whose sum is σ = 46231413823488. Its totient is φ = 34621717257072.

The previous prime is 40422241022389. The next prime is 40422241022437. The reversal of 40422241022429 is 92422014222404.

It is a cyclic number.

It is not a de Polignac number, because 40422241022429 - 2¹⁶ = 40422240956893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40422241022392 and 40422241022401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40422241025429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66934544 + ... + 67535750.

It is an arithmetic number, because the mean of its divisors is an integer number (2889463363968).

Almost surely, 2^{40422241022429} is an apocalyptic number.

It is an amenable number.

40422241022429 is a deficient number, since it is larger than the sum of its proper divisors (5809172801059).

40422241022429 is a wasteful number, since it uses less digits than its factorization.

40422241022429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608384.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 40422241022429 in words is "forty trillion, four hundred twenty-two billion, two hundred forty-one million, twenty-two thousand, four hundred twenty-nine".