40002051304 has 16 divisors (see below), whose sum is σ = 75177875520. Its totient is φ = 19954617840.

The previous prime is 40002051289. The next prime is 40002051317. The reversal of 40002051304 is 40315020004.

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 3 ways as a sum of consecutive naturals, for example, 5797314 + ... + 5804209.

It is an arithmetic number, because the mean of its divisors is an integer number (4698617220).

Almost surely, 2^40002051304 is an apocalyptic number.

It is an amenable number.

40002051304 is a deficient number, since it is larger than the sum of its proper divisors (35175824216).

40002051304 is a wasteful number, since it uses less digits than its factorization.

40002051304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11601960 (or 11601956 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 40002051304 its reverse (40315020004), we get a palindrome (80317071308).

The spelling of 40002051304 in words is "forty billion, two million, fifty-one thousand, three hundred four".