17830948136 has 16 divisors (see below), whose sum is σ = 33434467200. Its totient is φ = 8915090224.

The previous prime is 17830948133. The next prime is 17830948189. The reversal of 17830948136 is 63184903871.

It is a super-2 number, since 2×17830948136² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17830948133) 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, 287081 + ... + 343623.

It is an arithmetic number, because the mean of its divisors is an integer number (2089654200).

Almost surely, 2^17830948136 is an apocalyptic number.

It is an amenable number.

17830948136 is a deficient number, since it is larger than the sum of its proper divisors (15603519064).

17830948136 is a wasteful number, since it uses less digits than its factorization.

17830948136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95968 (or 95964 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 17830948136 in words is "seventeen billion, eight hundred thirty million, nine hundred forty-eight thousand, one hundred thirty-six".