344691075039 has 8 divisors (see below), whose sum is σ = 459609474480. Its totient is φ = 229783362816.

The previous prime is 344691074977. The next prime is 344691075061. The reversal of 344691075039 is 930570196443.

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

It is not a de Polignac number, because 344691075039 - 2¹² = 344691070943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344691074982 and 344691075000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344691077039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2596242 + ... + 2725775.

It is an arithmetic number, because the mean of its divisors is an integer number (57451184310).

Almost surely, 2^344691075039 is an apocalyptic number.

344691075039 is a deficient number, since it is larger than the sum of its proper divisors (114918399441).

344691075039 is a wasteful number, since it uses less digits than its factorization.

344691075039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343609.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 344691075039 in words is "three hundred forty-four billion, six hundred ninety-one million, seventy-five thousand, thirty-nine".