4268121625004 has 24 divisors (see below), whose sum is σ = 7478123627520. Its totient is φ = 2131516389584.

The previous prime is 4268121624979. The next prime is 4268121625039. The reversal of 4268121625004 is 4005261218624.

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, 11180507 + ... + 11555949.

It is an arithmetic number, because the mean of its divisors is an integer number (311588484480).

Almost surely, 2^{4268121625004} is an apocalyptic number.

It is an amenable number.

4268121625004 is a deficient number, since it is larger than the sum of its proper divisors (3210002002516).

4268121625004 is a wasteful number, since it uses less digits than its factorization.

4268121625004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378829 (or 378827 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 4268121625004 in words is "four trillion, two hundred sixty-eight billion, one hundred twenty-one million, six hundred twenty-five thousand, four".