344411004440 has 32 divisors (see below), whose sum is σ = 787628450160. Its totient is φ = 135505968000.

The previous prime is 344411004439. The next prime is 344411004461. The reversal of 344411004440 is 44400114443.

It is a congruent number.

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, 70573586 + ... + 70578465.

Almost surely, 2^344411004440 is an apocalyptic number.

It is an amenable number.

344411004440 is an abundant number, since it is smaller than the sum of its proper divisors (443217445720).

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

344411004440 is a wasteful number, since it uses less digits than its factorization.

344411004440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141152123 (or 141152119 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 344411004440 its reverse (44400114443), we get a palindrome (388811118883).

The spelling of 344411004440 in words is "three hundred forty-four billion, four hundred eleven million, four thousand, four hundred forty".