40202042004222 has 32 divisors (see below), whose sum is σ = 91947139372800. Its totient is φ = 11479203009408.

The previous prime is 40202042004211. The next prime is 40202042004247. The reversal of 40202042004222 is 22240024020204.

It is a junction number, because it is equal to n+sod(n) for n = 40202042004192 and 40202042004201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295543947 + ... + 295679942.

It is an arithmetic number, because the mean of its divisors is an integer number (2873348105400).

Almost surely, 2^{40202042004222} is an apocalyptic number.

40202042004222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40202042004222 is an abundant number, since it is smaller than the sum of its proper divisors (51745097368578).

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

40202042004222 is a wasteful number, since it uses less digits than its factorization.

40202042004222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591225520.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 40202042004222 its reverse (22240024020204), we get a palindrome (62442066024426).

The spelling of 40202042004222 in words is "forty trillion, two hundred two billion, forty-two million, four thousand, two hundred twenty-two".