3675665361774 has 16 divisors (see below), whose sum is σ = 8401520827008. Its totient is φ = 1050190103352.

The previous prime is 3675665361733. The next prime is 3675665361791. The reversal of 3675665361774 is 4771635665763.

It is a happy 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, 43757920932 + ... + 43757921015.

It is an arithmetic number, because the mean of its divisors is an integer number (525095051688).

Almost surely, 2^{3675665361774} is an apocalyptic number.

3675665361774 is an abundant number, since it is smaller than the sum of its proper divisors (4725855465234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3675665361774 is a wasteful number, since it uses less digits than its factorization.

3675665361774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87515841959.

The product of its digits is 400075200, while the sum is 66.

The spelling of 3675665361774 in words is "three trillion, six hundred seventy-five billion, six hundred sixty-five million, three hundred sixty-one thousand, seven hundred seventy-four".