40422660263832 has 256 divisors, whose sum is σ = 126409444761600. Its totient is φ = 10464720583680.

The previous prime is 40422660263813. The next prime is 40422660263837. The reversal of 40422660263832 is 23836206622404.

It is a super-3 number, since 3×40422660263832³ (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 (40422660263837) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 702619644 + ... + 702677172.

It is an arithmetic number, because the mean of its divisors is an integer number (493786893600).

Almost surely, 2^{40422660263832} is an apocalyptic number.

40422660263832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40422660263832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63204722380800).

40422660263832 is an abundant number, since it is smaller than the sum of its proper divisors (85986784497768).

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

40422660263832 is a wasteful number, since it uses less digits than its factorization.

40422660263832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58806 (or 58802 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 40422660263832 in words is "forty trillion, four hundred twenty-two billion, six hundred sixty million, two hundred sixty-three thousand, eight hundred thirty-two".