40042022200002 has 48 divisors (see below), whose sum is σ = 87984708027840. Its totient is φ = 13158594136800.

The previous prime is 40042022199997. The next prime is 40042022200049. The reversal of 40042022200002 is 20000222024004.

40042022200002 is a `hidden beast` number, since 40 + 0 + 420 + 2 + 2 + 200 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 21577449 + ... + 23359587.

It is an arithmetic number, because the mean of its divisors is an integer number (1833014750580).

Almost surely, 2^{40042022200002} is an apocalyptic number.

40042022200002 is an abundant number, since it is smaller than the sum of its proper divisors (47942685827838).

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

40042022200002 is a wasteful number, since it uses less digits than its factorization.

40042022200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799799 (or 1799796 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 40042022200002 its reverse (20000222024004), we get a palindrome (60042244224006).

The spelling of 40042022200002 in words is "forty trillion, forty-two billion, twenty-two million, two hundred thousand, two".