40224040202 has 16 divisors (see below), whose sum is σ = 61275405312. Its totient is φ = 19801323360.

The previous prime is 40224040183. The next prime is 40224040211. The reversal of 40224040202 is 20204042204.

It is a super-2 number, since 2×40224040202² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571163 + ... + 637710.

It is an arithmetic number, because the mean of its divisors is an integer number (3829712832).

Almost surely, 2^40224040202 is an apocalyptic number.

40224040202 is a deficient number, since it is larger than the sum of its proper divisors (21051365110).

40224040202 is a wasteful number, since it uses less digits than its factorization.

40224040202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209133.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 40224040202 its reverse (20204042204), we get a palindrome (60428082406).

The spelling of 40224040202 in words is "forty billion, two hundred twenty-four million, forty thousand, two hundred two".