3313114656642 has 256 divisors, whose sum is σ = 8632347033600. Its totient is φ = 933959714688.

The previous prime is 3313114656617. The next prime is 3313114656689. The reversal of 3313114656642 is 2466564113133.

3313114656642 is a `hidden beast` number, since 3 + 3 + 1 + 3 + 1 + 1 + 46 + 566 + 42 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1654075213 + ... + 1654077215.

It is an arithmetic number, because the mean of its divisors is an integer number (33720105600).

Almost surely, 2^{3313114656642} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3313114656642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4316173516800).

3313114656642 is an abundant number, since it is smaller than the sum of its proper divisors (5319232376958).

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

3313114656642 is an equidigital number, since it uses as much as digits as its factorization.

3313114656642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729 (or 2711 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

Adding to 3313114656642 its reverse (2466564113133), we get a palindrome (5779678769775).

The spelling of 3313114656642 in words is "three trillion, three hundred thirteen billion, one hundred fourteen million, six hundred fifty-six thousand, six hundred forty-two".