40433022100 has 36 divisors (see below), whose sum is σ = 87760062684. Its totient is φ = 16169447680.

The previous prime is 40433022061. The next prime is 40433022127. The reversal of 40433022100 is 122033404.

It can be written as a sum of positive squares in 6 ways, for example, as 11810472976 + 28622549124 = 108676^2 + 169182^2 .

It is a super-2 number, since 2×40433022100² (a number of 22 digits) contains 22 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, 406944 + ... + 496456.

It is an arithmetic number, because the mean of its divisors is an integer number (2437779519).

Almost surely, 2^40433022100 is an apocalyptic number.

It is an amenable number.

40433022100 is an abundant number, since it is smaller than the sum of its proper divisors (47327040584).

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

40433022100 is a wasteful number, since it uses less digits than its factorization.

40433022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94044 (or 94037 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 40433022100 its reverse (122033404), we get a palindrome (40555055504).

The spelling of 40433022100 in words is "forty billion, four hundred thirty-three million, twenty-two thousand, one hundred".