349074754144 has 12 divisors (see below), whose sum is σ = 687240922284. Its totient is φ = 174537377056.

The previous prime is 349074754117. The next prime is 349074754151. The reversal of 349074754144 is 441457470943.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 349074754091 and 349074754100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5454293002 + ... + 5454293065.

It is an arithmetic number, because the mean of its divisors is an integer number (57270076857).

Almost surely, 2^349074754144 is an apocalyptic number.

It is an amenable number.

349074754144 is a deficient number, since it is larger than the sum of its proper divisors (338166168140).

349074754144 is a wasteful number, since it uses less digits than its factorization.

349074754144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10908586077 (or 10908586069 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 349074754144 in words is "three hundred forty-nine billion, seventy-four million, seven hundred fifty-four thousand, one hundred forty-four".