102673462329 has 15 divisors (see below), whose sum is σ = 153380714773. Its totient is φ = 68447052324.

The previous prime is 102673462319. The next prime is 102673462337. The reversal of 102673462329 is 923264376201.

The square root of 102673462329 is 320427.

It is a perfect power (a square), and thus also a powerful number.

102673462329 is a `hidden beast` number, since 1 + 0 + 267 + 3 + 4 + 62 + 329 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-102673462329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102673462319) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2866042 + ... + 2901644.

Almost surely, 2^102673462329 is an apocalyptic number.

102673462329 is the 320427-th square number.

102673462329 is the 160214-th centered octagonal number.

It is an amenable number.

102673462329 is a deficient number, since it is larger than the sum of its proper divisors (50707252444).

102673462329 is an frugal number, since it uses more digits than its factorization.

102673462329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71218 (or 35606 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 102673462329 in words is "one hundred two billion, six hundred seventy-three million, four hundred sixty-two thousand, three hundred twenty-nine".