129483690033 has 32 divisors (see below), whose sum is σ = 184728919680. Its totient is φ = 80388633600.

The previous prime is 129483689987. The next prime is 129483690047. The reversal of 129483690033 is 330096384921.

It is a happy number.

It is not a de Polignac number, because 129483690033 - 2²¹ = 129481592881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (129484690033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8991603 + ... + 9005991.

It is an arithmetic number, because the mean of its divisors is an integer number (5772778740).

Almost surely, 2^129483690033 is an apocalyptic number.

It is an amenable number.

129483690033 is a deficient number, since it is larger than the sum of its proper divisors (55245229647).

129483690033 is a wasteful number, since it uses less digits than its factorization.

129483690033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16257.

The product of its (nonzero) digits is 839808, while the sum is 48.

The spelling of 129483690033 in words is "one hundred twenty-nine billion, four hundred eighty-three million, six hundred ninety thousand, thirty-three".