10921142714 has 8 divisors (see below), whose sum is σ = 16392690900. Its totient is φ = 5456912416.

The previous prime is 10921142707. The next prime is 10921142723. The reversal of 10921142714 is 41724112901.

It can be written as a sum of positive squares in 2 ways, for example, as 10164067489 + 757075225 = 100817^2 + 27515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1825739 + ... + 1831710.

Almost surely, 2^10921142714 is an apocalyptic number.

10921142714 is a deficient number, since it is larger than the sum of its proper divisors (5471548186).

10921142714 is a wasteful number, since it uses less digits than its factorization.

10921142714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658944.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 10921142714 in words is "ten billion, nine hundred twenty-one million, one hundred forty-two thousand, seven hundred fourteen".