40330022100 has 72 divisors (see below), whose sum is σ = 116710217568. Its totient is φ = 10752643200.

The previous prime is 40330022053. The next prime is 40330022137. The reversal of 40330022100 is 122003304.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 40330022100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2253387 + ... + 2271213.

It is an arithmetic number, because the mean of its divisors is an integer number (1620975244).

Almost surely, 2^40330022100 is an apocalyptic number.

It is an amenable number.

40330022100 is an abundant number, since it is smaller than the sum of its proper divisors (76380195468).

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

40330022100 is a wasteful number, since it uses less digits than its factorization.

40330022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25385 (or 25378 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 40330022100 its reverse (122003304), we get a palindrome (40452025404).

The spelling of 40330022100 in words is "forty billion, three hundred thirty million, twenty-two thousand, one hundred".