344853362877 has 16 divisors (see below), whose sum is σ = 462294184128. Its totient is φ = 228657945600.

The previous prime is 344853362873. The next prime is 344853362881. The reversal of 344853362877 is 778263358443.

344853362877 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (344853362873) and next prime (344853362881).

It is not a de Polignac number, because 344853362877 - 2² = 344853362873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344853362877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344853362873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2510223 + ... + 2644035.

It is an arithmetic number, because the mean of its divisors is an integer number (28893386508).

Almost surely, 2^344853362877 is an apocalyptic number.

It is an amenable number.

344853362877 is a deficient number, since it is larger than the sum of its proper divisors (117440821251).

344853362877 is a wasteful number, since it uses less digits than its factorization.

344853362877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138460.

The product of its digits is 81285120, while the sum is 60.

The spelling of 344853362877 in words is "three hundred forty-four billion, eight hundred fifty-three million, three hundred sixty-two thousand, eight hundred seventy-seven".