346342888887 has 8 divisors (see below), whose sum is σ = 488954666736. Its totient is φ = 217313185152.

The previous prime is 346342888823. The next prime is 346342888901. The reversal of 346342888887 is 788888243643.

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

It is not a de Polignac number, because 346342888887 - 2⁶ = 346342888823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346342888817) 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 7 ways as a sum of consecutive naturals, for example, 3395518468 + ... + 3395518569.

It is an arithmetic number, because the mean of its divisors is an integer number (61119333342).

Almost surely, 2^346342888887 is an apocalyptic number.

346342888887 is a deficient number, since it is larger than the sum of its proper divisors (142611777849).

346342888887 is a wasteful number, since it uses less digits than its factorization.

346342888887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791037057.

The product of its digits is 396361728, while the sum is 69.

The spelling of 346342888887 in words is "three hundred forty-six billion, three hundred forty-two million, eight hundred eighty-eight thousand, eight hundred eighty-seven".