364969432129 has 9 divisors (see below), whose sum is σ = 366234607011. Its totient is φ = 363708619080.

The previous prime is 364969432019. The next prime is 364969432133. The reversal of 364969432129 is 921234969463.

The square root of 364969432129 is 604127.

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

It can be written as a sum of positive squares in only one way, i.e., 419143729 + 364550288400 = 20473^2 + 603780^2 .

It is not a de Polignac number, because 364969432129 - 2¹⁹ = 364968907841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364969402129) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 209631199 + ... + 209632939.

Almost surely, 2^364969432129 is an apocalyptic number.

364969432129 is the 604127-th square number.

364969432129 is the 302064-th centered octagonal number.

It is an amenable number.

364969432129 is a deficient number, since it is larger than the sum of its proper divisors (1265174882).

364969432129 is an frugal number, since it uses more digits than its factorization.

364969432129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176 (or 2088 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 58.

The spelling of 364969432129 in words is "three hundred sixty-four billion, nine hundred sixty-nine million, four hundred thirty-two thousand, one hundred twenty-nine".