3802035914161 has 3 divisors (see below), whose sum is σ = 3802037864043. Its totient is φ = 3802033964280.

The previous prime is 3802035914147. The next prime is 3802035914227. The reversal of 3802035914161 is 1614195302083.

The square root of 3802035914161 is 1949881.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 88398587761 + 3713637326400 = 297319^2 + 1927080^2 .

It is not a de Polignac number, because 3802035914161 - 2⁵ = 3802035914129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3802035914461) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 974941 + ... + 2924821.

It is an arithmetic number, because the mean of its divisors is an integer number (1267345954681).

Almost surely, 2^{3802035914161} is an apocalyptic number.

3802035914161 is the 1949881-st square number.

3802035914161 is the 974941-st centered octagonal number.

It is an amenable number.

3802035914161 is a deficient number, since it is larger than the sum of its proper divisors (1949882).

3802035914161 is an frugal number, since it uses more digits than its factorization.

3802035914161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899762 (or 1949881 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 3802035914161 in words is "three trillion, eight hundred two billion, thirty-five million, nine hundred fourteen thousand, one hundred sixty-one".