20014455415414 has 4 divisors (see below), whose sum is σ = 30021683123124. Its totient is φ = 10007227707706.

The previous prime is 20014455415397. The next prime is 20014455415421. The reversal of 20014455415414 is 41451455441002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5003613853852 + ... + 5003613853855.

It is an arithmetic number, because the mean of its divisors is an integer number (7505420780781).

Almost surely, 2^{20014455415414} is an apocalyptic number.

20014455415414 is a deficient number, since it is larger than the sum of its proper divisors (10007227707710).

20014455415414 is a wasteful number, since it uses less digits than its factorization.

20014455415414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10007227707709.

The product of its (nonzero) digits is 256000, while the sum is 40.

The spelling of 20014455415414 in words is "twenty trillion, fourteen billion, four hundred fifty-five million, four hundred fifteen thousand, four hundred fourteen".