2102446341 has 8 divisors (see below), whose sum is σ = 3114735360. Its totient is φ = 1401630876.

The previous prime is 2102446331. The next prime is 2102446351. The reversal of 2102446341 is 1436442012.

It is a happy number.

2102446341 is a `hidden beast` number, since 2 + 1 + 0 + 24 + 4 + 634 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (2102446331) and next prime (2102446351).

It is not a de Polignac number, because 2102446341 - 2⁶ = 2102446277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 77868383 = 2102446341 / (2 + 1 + 0 + 2 + 4 + 4 + 6 + 3 + 4 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102446331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38934165 + ... + 38934218.

It is an arithmetic number, because the mean of its divisors is an integer number (389341920).

Almost surely, 2^2102446341 is an apocalyptic number.

It is an amenable number.

2102446341 is a deficient number, since it is larger than the sum of its proper divisors (1012289019).

2102446341 is an equidigital number, since it uses as much as digits as its factorization.

2102446341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77868392 (or 77868386 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2102446341 is about 45852.4409492014. The cubic root of 2102446341 is about 1281.0762312789.

Adding to 2102446341 its reverse (1436442012), we get a palindrome (3538888353).

The spelling of 2102446341 in words is "two billion, one hundred two million, four hundred forty-six thousand, three hundred forty-one".