7346111845 has 8 divisors (see below), whose sum is σ = 8820626040. Its totient is φ = 5873361600.

The previous prime is 7346111827. The next prime is 7346111863. The reversal of 7346111845 is 5481116437.

It is an interprime number because it is at equal distance from previous prime (7346111827) and next prime (7346111863).

It can be written as a sum of positive squares in 4 ways, for example, as 405055876 + 6941055969 = 20126^2 + 83313^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-7346111845 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7346111798 and 7346111807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431806 + ... + 448495.

It is an arithmetic number, because the mean of its divisors is an integer number (1102578255).

Almost surely, 2^7346111845 is an apocalyptic number.

It is an amenable number.

7346111845 is a deficient number, since it is larger than the sum of its proper divisors (1474514195).

7346111845 is a wasteful number, since it uses less digits than its factorization.

7346111845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881975.

The product of its digits is 80640, while the sum is 40.

The square root of 7346111845 is about 85709.4618172346. The cubic root of 7346111845 is about 1943.9533798488.

The spelling of 7346111845 in words is "seven billion, three hundred forty-six million, one hundred eleven thousand, eight hundred forty-five".