2868331471 has 4 divisors (see below), whose sum is σ = 2872423944. Its totient is φ = 2864239000.

The previous prime is 2868331457. The next prime is 2868331481. The reversal of 2868331471 is 1741338682.

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

It is a cyclic number.

It is not a de Polignac number, because 2868331471 - 2¹¹ = 2868329423 is a prime.

It is a super-3 number, since 3×2868331471³ (a number of 29 digits) contains 333 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 (2868331441) 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, 2045185 + ... + 2046586.

It is an arithmetic number, because the mean of its divisors is an integer number (718105986).

Almost surely, 2^2868331471 is an apocalyptic number.

2868331471 is a deficient number, since it is larger than the sum of its proper divisors (4092473).

2868331471 is an equidigital number, since it uses as much as digits as its factorization.

2868331471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092472.

The product of its digits is 193536, while the sum is 43.

The square root of 2868331471 is about 53556.8060194034. The cubic root of 2868331471 is about 1420.8332527706.

The spelling of 2868331471 in words is "two billion, eight hundred sixty-eight million, three hundred thirty-one thousand, four hundred seventy-one".