3690428611085 has 8 divisors (see below), whose sum is σ = 4453254637920. Its totient is φ = 2935849352464.

The previous prime is 3690428611069. The next prime is 3690428611141. The reversal of 3690428611085 is 5801168240963.

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 3690428611085 - 2⁴ = 3690428611069 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2061691067 + ... + 2061692856.

It is an arithmetic number, because the mean of its divisors is an integer number (556656829740).

Almost surely, 2^{3690428611085} is an apocalyptic number.

It is an amenable number.

3690428611085 is a deficient number, since it is larger than the sum of its proper divisors (762826026835).

3690428611085 is a wasteful number, since it uses less digits than its factorization.

3690428611085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123384107.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 3690428611085 in words is "three trillion, six hundred ninety billion, four hundred twenty-eight million, six hundred eleven thousand, eighty-five".