3873402361 has 16 divisors (see below), whose sum is σ = 3950784000. Its totient is φ = 3797031168.

The previous prime is 3873402347. The next prime is 3873402427. The reversal of 3873402361 is 1632043783.

3873402361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3873402361 - 2¹⁷ = 3873271289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3873402361.

It is not an unprimeable number, because it can be changed into a prime (3873402341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6380920 + ... + 6381526.

It is an arithmetic number, because the mean of its divisors is an integer number (246924000).

Almost surely, 2^3873402361 is an apocalyptic number.

It is an amenable number.

3873402361 is a deficient number, since it is larger than the sum of its proper divisors (77381639).

3873402361 is a wasteful number, since it uses less digits than its factorization.

3873402361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 3873402361 is about 62236.6641217217. The cubic root of 3873402361 is about 1570.4744344907.

The spelling of 3873402361 in words is "three billion, eight hundred seventy-three million, four hundred two thousand, three hundred sixty-one".