3366646457796 has 84 divisors (see below), whose sum is σ = 8834302068592. Its totient is φ = 1122101655984.

The previous prime is 3366646457791. The next prime is 3366646457821. The reversal of 3366646457796 is 6977546466633.

3366646457796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3366646457796² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3366646457791) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 31635051 + ... + 31741293.

Almost surely, 2^{3366646457796} is an apocalyptic number.

3366646457796 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3366646457796 is an abundant number, since it is smaller than the sum of its proper divisors (5467655610796).

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

3366646457796 is a wasteful number, since it uses less digits than its factorization.

3366646457796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117132 (or 117115 counting only the distinct ones).

The product of its digits is 2469035520, while the sum is 72.

The spelling of 3366646457796 in words is "three trillion, three hundred sixty-six billion, six hundred forty-six million, four hundred fifty-seven thousand, seven hundred ninety-six".