40362822136 has 96 divisors (see below), whose sum is σ = 94942592640. Its totient is φ = 15945092352.

The previous prime is 40362822133. The next prime is 40362822167. The reversal of 40362822136 is 63122826304.

It is a junction number, because it is equal to n+sod(n) for n = 40362822095 and 40362822104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40362822133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3852441 + ... + 3862903.

It is an arithmetic number, because the mean of its divisors is an integer number (988985340).

Almost surely, 2^40362822136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40362822136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47471296320).

40362822136 is an abundant number, since it is smaller than the sum of its proper divisors (54579770504).

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

40362822136 is a wasteful number, since it uses less digits than its factorization.

40362822136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11253 (or 11242 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 40362822136 in words is "forty billion, three hundred sixty-two million, eight hundred twenty-two thousand, one hundred thirty-six".