346463311261 has 8 divisors (see below), whose sum is σ = 369694089920. Its totient is φ = 323732119392.

The previous prime is 346463311253. The next prime is 346463311283. The reversal of 346463311261 is 162113364643.

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 346463311261 - 2³ = 346463311253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346463311361) 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, 124895265 + ... + 124898038.

It is an arithmetic number, because the mean of its divisors is an integer number (46211761240).

Almost surely, 2^346463311261 is an apocalyptic number.

It is an amenable number.

346463311261 is a deficient number, since it is larger than the sum of its proper divisors (23230778659).

346463311261 is a wasteful number, since it uses less digits than its factorization.

346463311261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249793395.

The product of its digits is 186624, while the sum is 40.

The spelling of 346463311261 in words is "three hundred forty-six billion, four hundred sixty-three million, three hundred eleven thousand, two hundred sixty-one".