3773882361 has 4 divisors (see below), whose sum is σ = 5031843152. Its totient is φ = 2515921572.

The previous prime is 3773882347. The next prime is 3773882363. The reversal of 3773882361 is 1632883773.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3773882361 - 2¹⁰ = 3773881337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3773882361.

It is not an unprimeable number, because it can be changed into a prime (3773882363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628980391 + ... + 628980396.

It is an arithmetic number, because the mean of its divisors is an integer number (1257960788).

Almost surely, 2^3773882361 is an apocalyptic number.

It is an amenable number.

3773882361 is a deficient number, since it is larger than the sum of its proper divisors (1257960791).

3773882361 is a wasteful number, since it uses less digits than its factorization.

3773882361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257960790.

The product of its digits is 1016064, while the sum is 48.

The square root of 3773882361 is about 61431.9327467401. The cubic root of 3773882361 is about 1556.9074115954.

The spelling of 3773882361 in words is "three billion, seven hundred seventy-three million, eight hundred eighty-two thousand, three hundred sixty-one".