4040326886242 has 8 divisors (see below), whose sum is σ = 6416989760556. Its totient is φ = 1901330299392.

The previous prime is 4040326886213. The next prime is 4040326886251. The reversal of 4040326886242 is 2426886230404.

It can be written as a sum of positive squares in 2 ways, for example, as 3280014388561 + 760312497681 = 1811081^2 + 871959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59416571823 + ... + 59416571890.

Almost surely, 2^{4040326886242} is an apocalyptic number.

4040326886242 is a deficient number, since it is larger than the sum of its proper divisors (2376662874314).

4040326886242 is a wasteful number, since it uses less digits than its factorization.

4040326886242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118833143732.

The product of its (nonzero) digits is 3538944, while the sum is 49.

The spelling of 4040326886242 in words is "four trillion, forty billion, three hundred twenty-six million, eight hundred eighty-six thousand, two hundred forty-two".