40411020202 has 48 divisors (see below), whose sum is σ = 71548282368. Its totient is φ = 17066474880.

The previous prime is 40411020191. The next prime is 40411020239. The reversal of 40411020202 is 20202011404.

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, 1992738 + ... + 2012914.

It is an arithmetic number, because the mean of its divisors is an integer number (1490589216).

Almost surely, 2^40411020202 is an apocalyptic number.

40411020202 is a deficient number, since it is larger than the sum of its proper divisors (31137262166).

40411020202 is a wasteful number, since it uses less digits than its factorization.

40411020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20491 (or 20484 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 40411020202 its reverse (20202011404), we get a palindrome (60613031606).

The spelling of 40411020202 in words is "forty billion, four hundred eleven million, twenty thousand, two hundred two".