40220042004002 has 64 divisors (see below), whose sum is σ = 72117508792320. Its totient is φ = 16458970784256.

The previous prime is 40220042003989. The next prime is 40220042004049. The reversal of 40220042004002 is 20040024002204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14892848 + ... + 17384964.

It is an arithmetic number, because the mean of its divisors is an integer number (1126836074880).

Almost surely, 2^{40220042004002} is an apocalyptic number.

40220042004002 is a deficient number, since it is larger than the sum of its proper divisors (31897466788318).

40220042004002 is a wasteful number, since it uses less digits than its factorization.

40220042004002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492595.

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

Adding to 40220042004002 its reverse (20040024002204), we get a palindrome (60260066006206).

The spelling of 40220042004002 in words is "forty trillion, two hundred twenty billion, forty-two million, four thousand, two".