346502116987 has 8 divisors (see below), whose sum is σ = 374355989280. Its totient is φ = 318819653760.

The previous prime is 346502116979. The next prime is 346502117023. The reversal of 346502116987 is 789611205643.

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 346502116987 - 2³ = 346502116979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (346500116987) 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, 42848062 + ... + 42856147.

It is an arithmetic number, because the mean of its divisors is an integer number (46794498660).

It is a 1-persistent number, because it is pandigital, but 2⋅346502116987 = 693004233974 is not.

Almost surely, 2^346502116987 is an apocalyptic number.

346502116987 is a deficient number, since it is larger than the sum of its proper divisors (27853872293).

346502116987 is a wasteful number, since it uses less digits than its factorization.

346502116987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85704533.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 346502116987 in words is "three hundred forty-six billion, five hundred two million, one hundred sixteen thousand, nine hundred eighty-seven".