20340240014002 has 16 divisors (see below), whose sum is σ = 32305516634592. Its totient is φ = 9571750378560.

The previous prime is 20340240013993. The next prime is 20340240014021. The reversal of 20340240014002 is 20041004204302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357728 + ... + 6521035.

It is an arithmetic number, because the mean of its divisors is an integer number (2019094789662).

Almost surely, 2^{20340240014002} is an apocalyptic number.

20340240014002 is a deficient number, since it is larger than the sum of its proper divisors (11965276620590).

20340240014002 is a wasteful number, since it uses less digits than its factorization.

20340240014002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7954713.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20340240014002 its reverse (20041004204302), we get a palindrome (40381244218304).

The spelling of 20340240014002 in words is "twenty trillion, three hundred forty billion, two hundred forty million, fourteen thousand, two".