8025714629 has 4 divisors (see below), whose sum is σ = 8026001676. Its totient is φ = 8025427584.

The previous prime is 8025714601. The next prime is 8025714643. The reversal of 8025714629 is 9264175208.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3751562500 + 4274152129 = 61250^2 + 65377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8025714629 is a prime.

It is a super-2 number, since 2×8025714629² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8025714629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8025714679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96434 + ... + 159219.

It is an arithmetic number, because the mean of its divisors is an integer number (2006500419).

Almost surely, 2^8025714629 is an apocalyptic number.

It is an amenable number.

8025714629 is a deficient number, since it is larger than the sum of its proper divisors (287047).

8025714629 is a wasteful number, since it uses less digits than its factorization.

8025714629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287046.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 8025714629 is about 89586.3529171715. The cubic root of 8025714629 is about 2002.1405938616.

The spelling of 8025714629 in words is "eight billion, twenty-five million, seven hundred fourteen thousand, six hundred twenty-nine".