344491355716 has 24 divisors (see below), whose sum is σ = 603601375104. Its totient is φ = 172033925280.

The previous prime is 344491355699. The next prime is 344491355717. The reversal of 344491355716 is 617553194443.

It is not an unprimeable number, because it can be changed into a prime (344491355717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15929751 + ... + 15951361.

It is an arithmetic number, because the mean of its divisors is an integer number (25150057296).

Almost surely, 2^344491355716 is an apocalyptic number.

It is an amenable number.

344491355716 is a deficient number, since it is larger than the sum of its proper divisors (259110019388).

344491355716 is a wasteful number, since it uses less digits than its factorization.

344491355716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26331 (or 26329 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 52.

The spelling of 344491355716 in words is "three hundred forty-four billion, four hundred ninety-one million, three hundred fifty-five thousand, seven hundred sixteen".