13347348006668 has 36 divisors (see below), whose sum is σ = 25294043616408. Its totient is φ = 6160018775040.

The previous prime is 13347348006667. The next prime is 13347348006701. The reversal of 13347348006668 is 86660084374331.

It is a super-2 number, since 2×13347348006668² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13347348006667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13944383 + ... + 14870793.

It is an arithmetic number, because the mean of its divisors is an integer number (702612322678).

Almost surely, 2^{13347348006668} is an apocalyptic number.

It is an amenable number.

13347348006668 is a deficient number, since it is larger than the sum of its proper divisors (11946695609740).

13347348006668 is a wasteful number, since it uses less digits than its factorization.

13347348006668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947754 (or 947739 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 59.

The spelling of 13347348006668 in words is "thirteen trillion, three hundred forty-seven billion, three hundred forty-eight million, six thousand, six hundred sixty-eight".