71468398333 has 4 divisors (see below), whose sum is σ = 71696732188. Its totient is φ = 71240064480.

The previous prime is 71468398303. The next prime is 71468398427. The reversal of 71468398333 is 33389386417.

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 28089089604 + 43379308729 = 167598^2 + 208277^2 .

It is a cyclic number.

It is not a de Polignac number, because 71468398333 - 2⁹ = 71468397821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71468398303) 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, 114166458 + ... + 114167083.

It is an arithmetic number, because the mean of its divisors is an integer number (17924183047).

Almost surely, 2^71468398333 is an apocalyptic number.

It is an amenable number.

71468398333 is a deficient number, since it is larger than the sum of its proper divisors (228333855).

71468398333 is a wasteful number, since it uses less digits than its factorization.

71468398333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228333854.

The product of its digits is 7838208, while the sum is 55.

The spelling of 71468398333 in words is "seventy-one billion, four hundred sixty-eight million, three hundred ninety-eight thousand, three hundred thirty-three".