344270374143 has 16 divisors (see below), whose sum is σ = 489576428640. Its totient is φ = 214436043776.

The previous prime is 344270374117. The next prime is 344270374183. The reversal of 344270374143 is 341473072443.

It is not a de Polignac number, because 344270374143 - 2⁶ = 344270374079 is a prime.

It is a super-3 number, since 3×344270374143³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 344270374095 and 344270374104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344270374103) 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, 24629508 + ... + 24643481.

It is an arithmetic number, because the mean of its divisors is an integer number (30598526790).

Almost surely, 2^344270374143 is an apocalyptic number.

344270374143 is a deficient number, since it is larger than the sum of its proper divisors (145306054497).

344270374143 is a wasteful number, since it uses less digits than its factorization.

344270374143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49273146.

The product of its (nonzero) digits is 677376, while the sum is 42.

The spelling of 344270374143 in words is "three hundred forty-four billion, two hundred seventy million, three hundred seventy-four thousand, one hundred forty-three".