349890001101001 has 8 divisors (see below), whose sum is σ = 355112957086560. Its totient is φ = 344667066208608.

The previous prime is 349890001100989. The next prime is 349890001101019. The reversal of 349890001101001 is 100101100098943.

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 349890001101001 - 2²⁷ = 349889866883273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349890001101041) 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, 29886750 + ... + 39912376.

It is an arithmetic number, because the mean of its divisors is an integer number (44389119635820).

Almost surely, 2^{349890001101001} is an apocalyptic number.

It is an amenable number.

349890001101001 is a deficient number, since it is larger than the sum of its proper divisors (5222955985559).

349890001101001 is a wasteful number, since it uses less digits than its factorization.

349890001101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10546583.

The product of its (nonzero) digits is 7776, while the sum is 37.

Adding to 349890001101001 its reverse (100101100098943), we get a palindrome (449991101199944).

The spelling of 349890001101001 in words is "three hundred forty-nine trillion, eight hundred ninety billion, one million, one hundred one thousand, one".