20014516664404 has 24 divisors (see below), whose sum is σ = 37473253815200. Its totient is φ = 9325141498080.

The previous prime is 20014516664393. The next prime is 20014516664411. The reversal of 20014516664404 is 40446661541002.

It is a happy number.

It is a congruent 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, 2158592934 + ... + 2158602205.

Almost surely, 2^{20014516664404} is an apocalyptic number.

It is an amenable number.

20014516664404 is a deficient number, since it is larger than the sum of its proper divisors (17458737150796).

20014516664404 is a wasteful number, since it uses less digits than its factorization.

20014516664404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317195223 (or 4317195221 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 20014516664404 in words is "twenty trillion, fourteen billion, five hundred sixteen million, six hundred sixty-four thousand, four hundred four".