3145803746008 has 32 divisors (see below), whose sum is σ = 7353826940160. Its totient is φ = 1225637822880.

The previous prime is 3145803745979. The next prime is 3145803746083. The reversal of 3145803746008 is 8006473085413.

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, 2553411516 + ... + 2553412747.

It is an arithmetic number, because the mean of its divisors is an integer number (229807091880).

Almost surely, 2^{3145803746008} is an apocalyptic number.

It is an amenable number.

3145803746008 is an abundant number, since it is smaller than the sum of its proper divisors (4208023194152).

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

3145803746008 is a wasteful number, since it uses less digits than its factorization.

3145803746008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106824287 (or 5106824283 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 3145803746008 in words is "three trillion, one hundred forty-five billion, eight hundred three million, seven hundred forty-six thousand, eight".