16344790001 has 8 divisors (see below), whose sum is σ = 16624903200. Its totient is φ = 16064779680.

The previous prime is 16344789953. The next prime is 16344790019. The reversal of 16344790001 is 10009744361.

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 16344790001 - 2²² = 16340595697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16344790031) 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, 338510 + ... + 383768.

It is an arithmetic number, because the mean of its divisors is an integer number (2078112900).

Almost surely, 2^16344790001 is an apocalyptic number.

It is an amenable number.

16344790001 is a deficient number, since it is larger than the sum of its proper divisors (280113199).

16344790001 is an equidigital number, since it uses as much as digits as its factorization.

16344790001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51439.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 16344790001 in words is "sixteen billion, three hundred forty-four million, seven hundred ninety thousand, one".