40122332244 has 36 divisors (see below), whose sum is σ = 105829922016. Its totient is φ = 12792627408.

The previous prime is 40122332233. The next prime is 40122332303. The reversal of 40122332244 is 44223322104.

40122332244 is a `hidden beast` number, since 401 + 2 + 2 + 33 + 224 + 4 = 666.

40122332244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×40122332244³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24227634 + ... + 24229289.

It is an arithmetic number, because the mean of its divisors is an integer number (2939720056).

Almost surely, 2^40122332244 is an apocalyptic number.

It is an amenable number.

40122332244 is an abundant number, since it is smaller than the sum of its proper divisors (65707589772).

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

40122332244 is a wasteful number, since it uses less digits than its factorization.

40122332244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48456956 (or 48456951 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 40122332244 its reverse (44223322104), we get a palindrome (84345654348).

The spelling of 40122332244 in words is "forty billion, one hundred twenty-two million, three hundred thirty-two thousand, two hundred forty-four".