3675337749469 has 4 divisors (see below), whose sum is σ = 3744683744796. Its totient is φ = 3605991754144.

The previous prime is 3675337749463. The next prime is 3675337749481. The reversal of 3675337749469 is 9649477335763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1447521796900 + 2227815952569 = 1203130^2 + 1492587^2 .

It is a cyclic number.

It is not a de Polignac number, because 3675337749469 - 2⁵ = 3675337749437 is a prime.

It is a super-5 number, since 5×3675337749469⁵ (a number of 64 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675337749463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34672997584 + ... + 34672997689.

It is an arithmetic number, because the mean of its divisors is an integer number (936170936199).

Almost surely, 2^{3675337749469} is an apocalyptic number.

It is an amenable number.

3675337749469 is a deficient number, since it is larger than the sum of its proper divisors (69345995327).

3675337749469 is an equidigital number, since it uses as much as digits as its factorization.

3675337749469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69345995326.

The product of its digits is 2160406080, while the sum is 73.

The spelling of 3675337749469 in words is "three trillion, six hundred seventy-five billion, three hundred thirty-seven million, seven hundred forty-nine thousand, four hundred sixty-nine".