349740322404 has 96 divisors (see below), whose sum is σ = 932682412032. Its totient is φ = 101032272000.

The previous prime is 349740322339. The next prime is 349740322441. The reversal of 349740322404 is 404223047943.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 363667 + ... + 911994.

It is an arithmetic number, because the mean of its divisors is an integer number (9715441792).

Almost surely, 2^349740322404 is an apocalyptic number.

It is an amenable number.

349740322404 is an abundant number, since it is smaller than the sum of its proper divisors (582942089628).

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

349740322404 is a wasteful number, since it uses less digits than its factorization.

349740322404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275777 (or 1275775 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 349740322404 in words is "three hundred forty-nine billion, seven hundred forty million, three hundred twenty-two thousand, four hundred four".