1607743354349 has 8 divisors (see below), whose sum is σ = 1754666762592. Its totient is φ = 1460947433040.

The previous prime is 1607743354337. The next prime is 1607743354369. The reversal of 1607743354349 is 9434533477061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1607743354349 - 2¹² = 1607743350253 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1607743354294 and 1607743354303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1607743354369) 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, 31845359 + ... + 31895804.

It is an arithmetic number, because the mean of its divisors is an integer number (219333345324).

Almost surely, 2^{1607743354349} is an apocalyptic number.

It is an amenable number.

1607743354349 is a deficient number, since it is larger than the sum of its proper divisors (146923408243).

1607743354349 is a wasteful number, since it uses less digits than its factorization.

1607743354349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63743467.

The product of its (nonzero) digits is 22861440, while the sum is 56.

The spelling of 1607743354349 in words is "one trillion, six hundred seven billion, seven hundred forty-three million, three hundred fifty-four thousand, three hundred forty-nine".