14872469933 has 2 divisors, whose sum is σ = 14872469934. Its totient is φ = 14872469932.

The previous prime is 14872469893. The next prime is 14872469971. The reversal of 14872469933 is 33996427841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13493610244 + 1378859689 = 116162^2 + 37133^2 .

It is a cyclic number.

It is not a de Polignac number, because 14872469933 - 2⁶ = 14872469869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14872469033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7436234966 + 7436234967.

It is an arithmetic number, because the mean of its divisors is an integer number (7436234967).

Almost surely, 2^14872469933 is an apocalyptic number.

It is an amenable number.

14872469933 is a deficient number, since it is larger than the sum of its proper divisors (1).

14872469933 is an equidigital number, since it uses as much as digits as its factorization.

14872469933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7838208, while the sum is 56.

The spelling of 14872469933 in words is "fourteen billion, eight hundred seventy-two million, four hundred sixty-nine thousand, nine hundred thirty-three".