346140460360460 has 96 divisors (see below), whose sum is σ = 767205747833280. Its totient is φ = 130817452032000.

The previous prime is 346140460360451. The next prime is 346140460360493. The reversal of 346140460360460 is 64063064041643.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246200612 + ... + 247602548.

It is an arithmetic number, because the mean of its divisors is an integer number (7991726539930).

Almost surely, 2^{346140460360460} 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 346140460360460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383602873916640).

346140460360460 is an abundant number, since it is smaller than the sum of its proper divisors (421065287472820).

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

346140460360460 is a wasteful number, since it uses less digits than its factorization.

346140460360460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403707 (or 1403705 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 346140460360460 in words is "three hundred forty-six trillion, one hundred forty billion, four hundred sixty million, three hundred sixty thousand, four hundred sixty".