21714763431310 has 16 divisors (see below), whose sum is σ = 39090163259952. Its totient is φ = 8685107798400.

The previous prime is 21714763431287. The next prime is 21714763431343. The reversal of 21714763431310 is 1313436741712.

It is a super-2 number, since 2×21714763431310² (a number of 27 digits) contains 22 as substring.

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, 99582411 + ... + 99800230.

It is an arithmetic number, because the mean of its divisors is an integer number (2443135203747).

Almost surely, 2^{21714763431310} is an apocalyptic number.

21714763431310 is a deficient number, since it is larger than the sum of its proper divisors (17375399828642).

21714763431310 is a wasteful number, since it uses less digits than its factorization.

21714763431310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199393539.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 21714763431310 in words is "twenty-one trillion, seven hundred fourteen billion, seven hundred sixty-three million, four hundred thirty-one thousand, three hundred ten".