344113650691 has 8 divisors (see below), whose sum is σ = 346758494544. Its totient is φ = 341469080160.

The previous prime is 344113650653. The next prime is 344113650707. The reversal of 344113650691 is 196056311443.

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

It is a cyclic number.

It is not a de Polignac number, because 344113650691 - 2¹⁷ = 344113519619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344113650631) 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, 2978985 + ... + 3092341.

It is an arithmetic number, because the mean of its divisors is an integer number (43344811818).

Almost surely, 2^344113650691 is an apocalyptic number.

344113650691 is a deficient number, since it is larger than the sum of its proper divisors (2644843853).

344113650691 is a wasteful number, since it uses less digits than its factorization.

344113650691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136661.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 344113650691 in words is "three hundred forty-four billion, one hundred thirteen million, six hundred fifty thousand, six hundred ninety-one".