2237042361 has 4 divisors (see below), whose sum is σ = 2982723152. Its totient is φ = 1491361572.

The previous prime is 2237042347. The next prime is 2237042371. The reversal of 2237042361 is 1632407322.

2237042361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2237042361 - 2²⁹ = 1700171449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2237042341) 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, 372840391 + ... + 372840396.

It is an arithmetic number, because the mean of its divisors is an integer number (745680788).

Almost surely, 2^2237042361 is an apocalyptic number.

It is an amenable number.

2237042361 is a deficient number, since it is larger than the sum of its proper divisors (745680791).

2237042361 is an equidigital number, since it uses as much as digits as its factorization.

2237042361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745680790.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2237042361 is about 47297.3821791439. The cubic root of 2237042361 is about 1307.8503994050.

Adding to 2237042361 its reverse (1632407322), we get a palindrome (3869449683).

The spelling of 2237042361 in words is "two billion, two hundred thirty-seven million, forty-two thousand, three hundred sixty-one".