8534868431 has 8 divisors (see below), whose sum is σ = 8565600000. Its totient is φ = 8504167320.

The previous prime is 8534868371. The next prime is 8534868473. The reversal of 8534868431 is 1348684358.

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 8534868431 - 2¹⁸ = 8534606287 is a prime.

It is a super-3 number, since 3×8534868431³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 8534868431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8534868481) 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, 655220 + ... + 668118.

It is an arithmetic number, because the mean of its divisors is an integer number (1070700000).

Almost surely, 2^8534868431 is an apocalyptic number.

8534868431 is a deficient number, since it is larger than the sum of its proper divisors (30731569).

8534868431 is a wasteful number, since it uses less digits than its factorization.

8534868431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15229.

The product of its digits is 2211840, while the sum is 50.

The square root of 8534868431 is about 92384.3516565441. The cubic root of 8534868431 is about 2043.6143498504.

The spelling of 8534868431 in words is "eight billion, five hundred thirty-four million, eight hundred sixty-eight thousand, four hundred thirty-one".