21714076262 has 16 divisors (see below), whose sum is σ = 33455352912. Its totient is φ = 10562361120.

The previous prime is 21714076253. The next prime is 21714076273. The reversal of 21714076262 is 26267041712.

It is a super-2 number, since 2×21714076262² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104773 + ... + 1124255.

It is an arithmetic number, because the mean of its divisors is an integer number (2090959557).

Almost surely, 2^21714076262 is an apocalyptic number.

21714076262 is a deficient number, since it is larger than the sum of its proper divisors (11741276650).

21714076262 is a wasteful number, since it uses less digits than its factorization.

21714076262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34583.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 21714076262 in words is "twenty-one billion, seven hundred fourteen million, seventy-six thousand, two hundred sixty-two".