346040088816 has 40 divisors (see below), whose sum is σ = 894034345600. Its totient is φ = 115334122176.

The previous prime is 346040088811. The next prime is 346040088817. The reversal of 346040088816 is 618880040643.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346040088811) 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, 57285 + ... + 833883.

It is an arithmetic number, because the mean of its divisors is an integer number (22350858640).

Almost surely, 2^346040088816 is an apocalyptic number.

It is an amenable number.

346040088816 is an abundant number, since it is smaller than the sum of its proper divisors (547994256784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346040088816 is a wasteful number, since it uses less digits than its factorization.

346040088816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785893 (or 785887 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 346040088816 in words is "three hundred forty-six billion, forty million, eighty-eight thousand, eight hundred sixteen".