3356705445040 has 20 divisors (see below), whose sum is σ = 7804340159904. Its totient is φ = 1342682177984.

The previous prime is 3356705445029. The next prime is 3356705445043. The reversal of 3356705445040 is 405445076533.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×3356705445040² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3356705445043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20979408952 + ... + 20979409111.

Almost surely, 2^{3356705445040} is an apocalyptic number.

It is an amenable number.

3356705445040 is an abundant number, since it is smaller than the sum of its proper divisors (4447634714864).

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

3356705445040 is a wasteful number, since it uses less digits than its factorization.

3356705445040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41958818076 (or 41958818070 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 46.

The spelling of 3356705445040 in words is "three trillion, three hundred fifty-six billion, seven hundred five million, four hundred forty-five thousand, forty".