3046439875444 has 192 divisors, whose sum is σ = 6600540441600. Its totient is φ = 1227284889600.

The previous prime is 3046439875441. The next prime is 3046439875459. The reversal of 3046439875444 is 4445789346403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3046439875441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 436636884 + ... + 436643860.

It is an arithmetic number, because the mean of its divisors is an integer number (34377814800).

Almost surely, 2^{3046439875444} 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 3046439875444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3300270220800).

3046439875444 is an abundant number, since it is smaller than the sum of its proper divisors (3554100566156).

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

3046439875444 is a wasteful number, since it uses less digits than its factorization.

3046439875444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263 (or 7247 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 61.

The spelling of 3046439875444 in words is "three trillion, forty-six billion, four hundred thirty-nine million, eight hundred seventy-five thousand, four hundred forty-four".