344876304445 has 8 divisors (see below), whose sum is σ = 414540173880. Its totient is φ = 275441971200.

The previous prime is 344876304419. The next prime is 344876304533. The reversal of 344876304445 is 544403678443.

It can be written as a sum of positive squares in 4 ways, for example, as 72631328004 + 272244976441 = 269502^2 + 521771^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 344876304445 - 2¹³ = 344876296253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344876304392 and 344876304401.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 57380740 + ... + 57386749.

It is an arithmetic number, because the mean of its divisors is an integer number (51817521735).

Almost surely, 2^344876304445 is an apocalyptic number.

It is an amenable number.

344876304445 is a deficient number, since it is larger than the sum of its proper divisors (69663869435).

344876304445 is a wasteful number, since it uses less digits than its factorization.

344876304445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114768095.

The product of its (nonzero) digits is 15482880, while the sum is 52.

The spelling of 344876304445 in words is "three hundred forty-four billion, eight hundred seventy-six million, three hundred four thousand, four hundred forty-five".