14830396533 has 6 divisors (see below), whose sum is σ = 21421683894. Its totient is φ = 9886931016.

The previous prime is 14830396531. The next prime is 14830396543. The reversal of 14830396533 is 33569303841.

14830396533 is a `hidden beast` number, since 1 + 4 + 83 + 0 + 39 + 6 + 533 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10205444484 + 4624952049 = 101022^2 + 68007^2 .

It is not a de Polignac number, because 14830396533 - 2¹ = 14830396531 is a prime.

It is a super-2 number, since 2×14830396533² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14830396531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 823910910 + ... + 823910927.

It is an arithmetic number, because the mean of its divisors is an integer number (3570280649).

Almost surely, 2^14830396533 is an apocalyptic number.

It is an amenable number.

14830396533 is a deficient number, since it is larger than the sum of its proper divisors (6591287361).

14830396533 is a wasteful number, since it uses less digits than its factorization.

14830396533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647821843 (or 1647821840 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 14830396533 in words is "fourteen billion, eight hundred thirty million, three hundred ninety-six thousand, five hundred thirty-three".