1020622810714 has 8 divisors (see below), whose sum is σ = 1648698386580. Its totient is φ = 471056681856.

The previous prime is 1020622810709. The next prime is 1020622810747. The reversal of 1020622810714 is 4170182260201.

It can be written as a sum of positive squares in 2 ways, for example, as 771117565689 + 249505245025 = 878133^2 + 499505^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1020622810714.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19627361719 + ... + 19627361770.

Almost surely, 2^{1020622810714} is an apocalyptic number.

1020622810714 is a deficient number, since it is larger than the sum of its proper divisors (628075575866).

1020622810714 is a wasteful number, since it uses less digits than its factorization.

1020622810714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39254723504.

The product of its (nonzero) digits is 10752, while the sum is 34.

The spelling of 1020622810714 in words is "one trillion, twenty billion, six hundred twenty-two million, eight hundred ten thousand, seven hundred fourteen".