3450743522780 has 12 divisors (see below), whose sum is σ = 7246561397880. Its totient is φ = 1380297409104.

The previous prime is 3450743522749. The next prime is 3450743522839. The reversal of 3450743522780 is 872253470543.

3450743522780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86268588050 + ... + 86268588089.

It is an arithmetic number, because the mean of its divisors is an integer number (603880116490).

Almost surely, 2^{3450743522780} is an apocalyptic number.

It is an amenable number.

3450743522780 is an abundant number, since it is smaller than the sum of its proper divisors (3795817875100).

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

3450743522780 is a wasteful number, since it uses less digits than its factorization.

3450743522780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172537176148 (or 172537176146 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 50.

The spelling of 3450743522780 in words is "three trillion, four hundred fifty billion, seven hundred forty-three million, five hundred twenty-two thousand, seven hundred eighty".