716884002021 has 8 divisors (see below), whose sum is σ = 1042740366624. Its totient is φ = 434475152720.

The previous prime is 716884001969. The next prime is 716884002053. The reversal of 716884002021 is 120200488617.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 716884002021 - 2¹¹ = 716883999973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716884002071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10861878786 + ... + 10861878851.

It is an arithmetic number, because the mean of its divisors is an integer number (130342545828).

Almost surely, 2^716884002021 is an apocalyptic number.

It is an amenable number.

716884002021 is a deficient number, since it is larger than the sum of its proper divisors (325856364603).

716884002021 is a wasteful number, since it uses less digits than its factorization.

716884002021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21723757651.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 716884002021 in words is "seven hundred sixteen billion, eight hundred eighty-four million, two thousand, twenty-one".