3445961850876 has 96 divisors (see below), whose sum is σ = 8606375608320. Its totient is φ = 1069946539200.

The previous prime is 3445961850839. The next prime is 3445961850931. The reversal of 3445961850876 is 6780581695443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5650981 + ... + 6231011.

It is an arithmetic number, because the mean of its divisors is an integer number (89649745920).

Almost surely, 2^{3445961850876} 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 3445961850876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4303187804160).

3445961850876 is an abundant number, since it is smaller than the sum of its proper divisors (5160413757444).

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

3445961850876 is a wasteful number, since it uses less digits than its factorization.

3445961850876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580495 (or 580493 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 66.

The spelling of 3445961850876 in words is "three trillion, four hundred forty-five billion, nine hundred sixty-one million, eight hundred fifty thousand, eight hundred seventy-six".