3146672530540 has 192 divisors, whose sum is σ = 8268786892800. Its totient is φ = 977189241600.

The previous prime is 3146672530511. The next prime is 3146672530571. The reversal of 3146672530540 is 450352766413.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 570149901 + ... + 570155419.

It is an arithmetic number, because the mean of its divisors is an integer number (43066598400).

Almost surely, 2^{3146672530540} 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 3146672530540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4134393446400).

3146672530540 is an abundant number, since it is smaller than the sum of its proper divisors (5122114362260).

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

3146672530540 is a wasteful number, since it uses less digits than its factorization.

3146672530540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836 (or 6834 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 3146672530540 in words is "three trillion, one hundred forty-six billion, six hundred seventy-two million, five hundred thirty thousand, five hundred forty".