4203309869361 has 6 divisors (see below), whose sum is σ = 6071447589090. Its totient is φ = 2802206579568.

The previous prime is 4203309869329. The next prime is 4203309869371. The reversal of 4203309869361 is 1639689033024.

It can be written as a sum of positive squares in only one way, i.e., 4139926771761 + 63383097600 = 2034681^2 + 251760^2 .

It is not a de Polignac number, because 4203309869361 - 2⁵ = 4203309869329 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4203309869298 and 4203309869307.

It is not an unprimeable number, because it can be changed into a prime (4203309869371) 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, 233517214956 + ... + 233517214973.

It is an arithmetic number, because the mean of its divisors is an integer number (1011907931515).

Almost surely, 2^{4203309869361} is an apocalyptic number.

It is an amenable number.

4203309869361 is a deficient number, since it is larger than the sum of its proper divisors (1868137719729).

4203309869361 is a wasteful number, since it uses less digits than its factorization.

4203309869361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467034429935 (or 467034429932 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 54.

The spelling of 4203309869361 in words is "four trillion, two hundred three billion, three hundred nine million, eight hundred sixty-nine thousand, three hundred sixty-one".