3473143453778 has 32 divisors (see below), whose sum is σ = 5430134421120. Its totient is φ = 1664549377920.

The previous prime is 3473143453753. The next prime is 3473143453781. The reversal of 3473143453778 is 8773543413743.

3473143453778 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4266083 + ... + 5014553.

It is an arithmetic number, because the mean of its divisors is an integer number (169691700660).

Almost surely, 2^{3473143453778} is an apocalyptic number.

3473143453778 is a deficient number, since it is larger than the sum of its proper divisors (1956990967342).

3473143453778 is a wasteful number, since it uses less digits than its factorization.

3473143453778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749442.

The product of its digits is 71124480, while the sum is 59.

The spelling of 3473143453778 in words is "three trillion, four hundred seventy-three billion, one hundred forty-three million, four hundred fifty-three thousand, seven hundred seventy-eight".