3690403368869 has 8 divisors (see below), whose sum is σ = 4256297464320. Its totient is φ = 3134182676976.

The previous prime is 3690403368859. The next prime is 3690403368881. The reversal of 3690403368869 is 9688633040963.

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 3690403368869 - 2⁴⁰ = 2590891741093 is a prime.

It is a super-2 number, since 2×3690403368869² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3690403368859) 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, 2418350069 + ... + 2418351594.

It is an arithmetic number, because the mean of its divisors is an integer number (532037183040).

Almost surely, 2^{3690403368869} is an apocalyptic number.

It is an amenable number.

3690403368869 is a deficient number, since it is larger than the sum of its proper divisors (565894095451).

3690403368869 is a wasteful number, since it uses less digits than its factorization.

3690403368869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836701779.

The product of its (nonzero) digits is 120932352, while the sum is 65.

The spelling of 3690403368869 in words is "three trillion, six hundred ninety billion, four hundred three million, three hundred sixty-eight thousand, eight hundred sixty-nine".