346130500661 has 16 divisors (see below), whose sum is σ = 390719609280. Its totient is φ = 303892955520.

The previous prime is 346130500657. The next prime is 346130500663. The reversal of 346130500661 is 166005031643.

It is not a de Polignac number, because 346130500661 - 2² = 346130500657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346130500663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4069010 + ... + 4153203.

It is an arithmetic number, because the mean of its divisors is an integer number (24419975580).

Almost surely, 2^346130500661 is an apocalyptic number.

It is an amenable number.

346130500661 is a deficient number, since it is larger than the sum of its proper divisors (44589108619).

346130500661 is a wasteful number, since it uses less digits than its factorization.

346130500661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222356.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 346130500661 in words is "three hundred forty-six billion, one hundred thirty million, five hundred thousand, six hundred sixty-one".