344034184378 has 16 divisors (see below), whose sum is σ = 526080327336. Its totient is φ = 168677683200.

The previous prime is 344034184369. The next prime is 344034184409. The reversal of 344034184378 is 873481430443.

It can be written as a sum of positive squares in 4 ways, for example, as 327839840329 + 16194344049 = 572573^2 + 127257^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710151 + ... + 1091962.

Almost surely, 2^344034184378 is an apocalyptic number.

344034184378 is a deficient number, since it is larger than the sum of its proper divisors (182046142958).

344034184378 is a wasteful number, since it uses less digits than its factorization.

344034184378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803969.

The product of its (nonzero) digits is 3096576, while the sum is 49.

The spelling of 344034184378 in words is "three hundred forty-four billion, thirty-four million, one hundred eighty-four thousand, three hundred seventy-eight".