40000202200 has 96 divisors (see below), whose sum is σ = 111880339200. Its totient is φ = 12992538240.

The previous prime is 40000202197. The next prime is 40000202213. The reversal of 40000202200 is 220200004.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725284 + ... + 778483.

It is an arithmetic number, because the mean of its divisors is an integer number (1165420200).

Almost surely, 2^40000202200 is an apocalyptic number.

40000202200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40000202200 is an abundant number, since it is smaller than the sum of its proper divisors (71880137000).

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

40000202200 is a wasteful number, since it uses less digits than its factorization.

40000202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503809 (or 1503800 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 40000202200 its reverse (220200004), we get a palindrome (40220402204).

The spelling of 40000202200 in words is "forty billion, two hundred two thousand, two hundred".