344126164377 has 16 divisors (see below), whose sum is σ = 463201200000. Its totient is φ = 227242865664.

The previous prime is 344126164351. The next prime is 344126164411. The reversal of 344126164377 is 773461621443.

It is not a de Polignac number, because 344126164377 - 2⁶ = 344126164313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344126164307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911752 + ... + 1232697.

It is an arithmetic number, because the mean of its divisors is an integer number (28950075000).

Almost surely, 2^344126164377 is an apocalyptic number.

It is an amenable number.

344126164377 is a deficient number, since it is larger than the sum of its proper divisors (119075035623).

344126164377 is a wasteful number, since it uses less digits than its factorization.

344126164377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144960.

The product of its digits is 2032128, while the sum is 48.

The spelling of 344126164377 in words is "three hundred forty-four billion, one hundred twenty-six million, one hundred sixty-four thousand, three hundred seventy-seven".