346313155360 has 96 divisors (see below), whose sum is σ = 866935198080. Its totient is φ = 130279944192.

The previous prime is 346313155339. The next prime is 346313155369. The reversal of 346313155360 is 63551313643.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (346313155369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3671671 + ... + 3764809.

It is an arithmetic number, because the mean of its divisors is an integer number (9030574980).

Almost surely, 2^346313155360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346313155360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433467599040).

346313155360 is an abundant number, since it is smaller than the sum of its proper divisors (520622042720).

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

346313155360 is a wasteful number, since it uses less digits than its factorization.

346313155360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94538 (or 94530 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 346313155360 in words is "three hundred forty-six billion, three hundred thirteen million, one hundred fifty-five thousand, three hundred sixty".