3904143247404 has 48 divisors (see below), whose sum is σ = 10260508403040. Its totient is φ = 1283553941760.

The previous prime is 3904143247391. The next prime is 3904143247463. The reversal of 3904143247404 is 4047423414093.

3904143247404 is a `hidden beast` number, since 39 + 0 + 4 + 143 + 2 + 474 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3904143247404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247591257 + ... + 247607024.

It is an arithmetic number, because the mean of its divisors is an integer number (213760591730).

Almost surely, 2^{3904143247404} is an apocalyptic number.

It is an amenable number.

3904143247404 is an abundant number, since it is smaller than the sum of its proper divisors (6356365155636).

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

3904143247404 is a wasteful number, since it uses less digits than its factorization.

3904143247404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495198367 (or 495198359 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 3904143247404 in words is "three trillion, nine hundred four billion, one hundred forty-three million, two hundred forty-seven thousand, four hundred four".