3746382836474 has 4 divisors (see below), whose sum is σ = 5619574254714. Its totient is φ = 1873191418236.

The previous prime is 3746382836459. The next prime is 3746382836477. The reversal of 3746382836474 is 4746382836473.

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

It can be written as a sum of positive squares in only one way, i.e., 2948799880849 + 797582955625 = 1717207^2 + 893075^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3746382836474.

It is not an unprimeable number, because it can be changed into a prime (3746382836477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936595709117 + ... + 936595709120.

Almost surely, 2^{3746382836474} is an apocalyptic number.

3746382836474 is a deficient number, since it is larger than the sum of its proper divisors (1873191418240).

3746382836474 is a wasteful number, since it uses less digits than its factorization.

3746382836474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873191418239.

The product of its digits is 390168576, while the sum is 65.

Subtracting 3746382836474 from its reverse (4746382836473), we obtain a palindrome (999999999999).

The spelling of 3746382836474 in words is "three trillion, seven hundred forty-six billion, three hundred eighty-two million, eight hundred thirty-six thousand, four hundred seventy-four".