2341868823819 has 48 divisors (see below), whose sum is σ = 3940633195200. Its totient is φ = 1312378599168.

The previous prime is 2341868823793. The next prime is 2341868823823. The reversal of 2341868823819 is 9183288681432.

2341868823819 is a `hidden beast` number, since 2 + 3 + 418 + 68 + 82 + 3 + 81 + 9 = 666.

It is not a de Polignac number, because 2341868823819 - 2⁵ = 2341868823787 is a prime.

It is a super-2 number, since 2×2341868823819² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (2341868823839) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7421637 + ... + 7730745.

It is an arithmetic number, because the mean of its divisors is an integer number (82096524900).

Almost surely, 2^{2341868823819} is an apocalyptic number.

2341868823819 is a deficient number, since it is larger than the sum of its proper divisors (1598764371381).

2341868823819 is a wasteful number, since it uses less digits than its factorization.

2341868823819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311444 (or 311441 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 63.

The spelling of 2341868823819 in words is "two trillion, three hundred forty-one billion, eight hundred sixty-eight million, eight hundred twenty-three thousand, eight hundred nineteen".