20214068286413 has 4 divisors (see below), whose sum is σ = 20373234178560. Its totient is φ = 20054902394268.

The previous prime is 20214068286403. The next prime is 20214068286431. The reversal of 20214068286413 is 31468286041202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20214068286413 - 2⁸ = 20214068286157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20214068286403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79582945883 + ... + 79582946136.

It is an arithmetic number, because the mean of its divisors is an integer number (5093308544640).

Almost surely, 2^{20214068286413} is an apocalyptic number.

It is an amenable number.

20214068286413 is a deficient number, since it is larger than the sum of its proper divisors (159165892147).

20214068286413 is a wasteful number, since it uses less digits than its factorization.

20214068286413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159165892146.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 20214068286413 in words is "twenty trillion, two hundred fourteen billion, sixty-eight million, two hundred eighty-six thousand, four hundred thirteen".