40422660152429 has 8 divisors (see below), whose sum is σ = 40606101394560. Its totient is φ = 40239303982816.

The previous prime is 40422660152411. The next prime is 40422660152461. The reversal of 40422660152429 is 92425106622404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40422660152429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40422660152489) 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, 20315567 + ... + 22216380.

It is an arithmetic number, because the mean of its divisors is an integer number (5075762674320).

Almost surely, 2^{40422660152429} is an apocalyptic number.

It is an amenable number.

40422660152429 is a deficient number, since it is larger than the sum of its proper divisors (183441242131).

40422660152429 is a wasteful number, since it uses less digits than its factorization.

40422660152429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42536259.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 40422660152429 in words is "forty trillion, four hundred twenty-two billion, six hundred sixty million, one hundred fifty-two thousand, four hundred twenty-nine".