8275374431 has 8 divisors (see below), whose sum is σ = 8588268000. Its totient is φ = 7964316640.

The previous prime is 8275374421. The next prime is 8275374449. The reversal of 8275374431 is 1344735728.

8275374431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8275374431 is a prime.

It is a super-2 number, since 2×8275374431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8275374421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449756 + ... + 467793.

It is an arithmetic number, because the mean of its divisors is an integer number (1073533500).

Almost surely, 2^8275374431 is an apocalyptic number.

8275374431 is a deficient number, since it is larger than the sum of its proper divisors (312893569).

8275374431 is a wasteful number, since it uses less digits than its factorization.

8275374431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917889.

The product of its digits is 564480, while the sum is 44.

The square root of 8275374431 is about 90969.0850289262. The cubic root of 8275374431 is about 2022.6894893822.

The spelling of 8275374431 in words is "eight billion, two hundred seventy-five million, three hundred seventy-four thousand, four hundred thirty-one".