20402668246114 has 32 divisors (see below), whose sum is σ = 38347376256000. Its totient is φ = 7909146329040.

The previous prime is 20402668246099. The next prime is 20402668246157. The reversal of 20402668246114 is 41164286620402.

It is a super-2 number, since 2×20402668246114² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332845884 + ... + 332907175.

It is an arithmetic number, because the mean of its divisors is an integer number (1198355508000).

Almost surely, 2^{20402668246114} is an apocalyptic number.

20402668246114 is a deficient number, since it is larger than the sum of its proper divisors (17944708009886).

20402668246114 is a wasteful number, since it uses less digits than its factorization.

20402668246114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665753278.

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 20402668246114 in words is "twenty trillion, four hundred two billion, six hundred sixty-eight million, two hundred forty-six thousand, one hundred fourteen".