3405041166320 has 40 divisors (see below), whose sum is σ = 7949570220240. Its totient is φ = 1356364938240.

The previous prime is 3405041166287. The next prime is 3405041166343. The reversal of 3405041166320 is 236611405043.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88285730 + ... + 88324289.

It is an arithmetic number, because the mean of its divisors is an integer number (198739255506).

Almost surely, 2^{3405041166320} is an apocalyptic number.

It is an amenable number.

3405041166320 is an abundant number, since it is smaller than the sum of its proper divisors (4544529053920).

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

3405041166320 is a wasteful number, since it uses less digits than its factorization.

3405041166320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176610273 (or 176610267 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 3405041166320 in words is "three trillion, four hundred five billion, forty-one million, one hundred sixty-six thousand, three hundred twenty".