3705445567404 has 144 divisors (see below), whose sum is σ = 11285555124480. Its totient is φ = 1001417074560.

The previous prime is 3705445567393. The next prime is 3705445567427. The reversal of 3705445567404 is 4047655445073.

3705445567404 is a `hidden beast` number, since 3 + 7 + 0 + 5 + 44 + 556 + 7 + 40 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2476894 + ... + 3680474.

Almost surely, 2^{3705445567404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3705445567404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5642777562240).

3705445567404 is an abundant number, since it is smaller than the sum of its proper divisors (7580109557076).

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

3705445567404 is a wasteful number, since it uses less digits than its factorization.

3705445567404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204260 (or 1204255 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 54.

The spelling of 3705445567404 in words is "three trillion, seven hundred five billion, four hundred forty-five million, five hundred sixty-seven thousand, four hundred four".