20414214416654 has 32 divisors (see below), whose sum is σ = 31595287680000. Its totient is φ = 9887353560864.

The previous prime is 20414214416593. The next prime is 20414214416689. The reversal of 20414214416654 is 45661441241402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403425647 + ... + 403476245.

It is an arithmetic number, because the mean of its divisors is an integer number (987352740000).

Almost surely, 2^{20414214416654} is an apocalyptic number.

20414214416654 is a deficient number, since it is larger than the sum of its proper divisors (11181073263346).

20414214416654 is a wasteful number, since it uses less digits than its factorization.

20414214416654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98912.

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 20414214416654 in words is "twenty trillion, four hundred fourteen billion, two hundred fourteen million, four hundred sixteen thousand, six hundred fifty-four".