4068670233544 has 32 divisors (see below), whose sum is σ = 8718651547200. Its totient is φ = 1743701319360.

The previous prime is 4068670233539. The next prime is 4068670233581. The reversal of 4068670233544 is 4453320768604.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4068670233491 and 4068670233500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9067359 + ... + 9505489.

It is an arithmetic number, because the mean of its divisors is an integer number (272457860850).

Almost surely, 2^{4068670233544} is an apocalyptic number.

It is an amenable number.

4068670233544 is an abundant number, since it is smaller than the sum of its proper divisors (4649981313656).

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

4068670233544 is a wasteful number, since it uses less digits than its factorization.

4068670233544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603973 (or 603969 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 52.

The spelling of 4068670233544 in words is "four trillion, sixty-eight billion, six hundred seventy million, two hundred thirty-three thousand, five hundred forty-four".