346542198701 has 2 divisors, whose sum is σ = 346542198702. Its totient is φ = 346542198700.

The previous prime is 346542198697. The next prime is 346542198719. The reversal of 346542198701 is 107891245643.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232280622025 + 114261576676 = 481955^2 + 338026^2 .

It is a cyclic number.

It is not a de Polignac number, because 346542198701 - 2² = 346542198697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346542198701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346542198731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173271099350 + 173271099351.

It is an arithmetic number, because the mean of its divisors is an integer number (173271099351).

It is a 1-persistent number, because it is pandigital, but 2⋅346542198701 = 693084397402 is not.

Almost surely, 2^346542198701 is an apocalyptic number.

It is an amenable number.

346542198701 is a deficient number, since it is larger than the sum of its proper divisors (1).

346542198701 is an equidigital number, since it uses as much as digits as its factorization.

346542198701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 346542198701 in words is "three hundred forty-six billion, five hundred forty-two million, one hundred ninety-eight thousand, seven hundred one".