3405533315912 has 64 divisors (see below), whose sum is σ = 7872312309120. Its totient is φ = 1344948645888.

The previous prime is 3405533315867. The next prime is 3405533315929. The reversal of 3405533315912 is 2195133355043.

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, 3557273 + ... + 4411944.

It is an arithmetic number, because the mean of its divisors is an integer number (123004879830).

Almost surely, 2^{3405533315912} is an apocalyptic number.

It is an amenable number.

3405533315912 is an abundant number, since it is smaller than the sum of its proper divisors (4466778993208).

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

3405533315912 is a wasteful number, since it uses less digits than its factorization.

3405533315912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7969830 (or 7969826 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 44.

The spelling of 3405533315912 in words is "three trillion, four hundred five billion, five hundred thirty-three million, three hundred fifteen thousand, nine hundred twelve".