2344142641 has 4 divisors (see below), whose sum is σ = 2344400884. Its totient is φ = 2343884400.

The previous prime is 2344142623. The next prime is 2344142657. The reversal of 2344142641 is 1462414432.

2344142641 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.

It can be written as a sum of positive squares in 2 ways, for example, as 382007025 + 1962135616 = 19545^2 + 44296^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344142641 - 2¹³ = 2344134449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2344142611) 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, 114990 + ... + 133831.

It is an arithmetic number, because the mean of its divisors is an integer number (586100221).

Almost surely, 2^2344142641 is an apocalyptic number.

It is an amenable number.

2344142641 is a deficient number, since it is larger than the sum of its proper divisors (258243).

2344142641 is an equidigital number, since it uses as much as digits as its factorization.

2344142641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258242.

The product of its digits is 18432, while the sum is 31.

The square root of 2344142641 is about 48416.3468365799. The cubic root of 2344142641 is about 1328.3973839273.

The spelling of 2344142641 in words is "two billion, three hundred forty-four million, one hundred forty-two thousand, six hundred forty-one".