346404713748 has 24 divisors (see below), whose sum is σ = 808287188352. Its totient is φ = 115466877504.

The previous prime is 346404713747. The next prime is 346404713749. The reversal of 346404713748 is 847317404643.

It is an interprime number because it is at equal distance from previous prime (346404713747) and next prime (346404713749).

It is a self number, because there is not a number n which added to its sum of digits gives 346404713748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346404713747) 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 7 ways as a sum of consecutive naturals, for example, 1866661 + ... + 2043827.

It is an arithmetic number, because the mean of its divisors is an integer number (33678632848).

Almost surely, 2^346404713748 is an apocalyptic number.

It is an amenable number.

346404713748 is an abundant number, since it is smaller than the sum of its proper divisors (461882474604).

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

346404713748 is a wasteful number, since it uses less digits than its factorization.

346404713748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340111 (or 340109 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 346404713748 in words is "three hundred forty-six billion, four hundred four million, seven hundred thirteen thousand, seven hundred forty-eight".