4396647928068 has 36 divisors (see below), whose sum is σ = 12124089742128. Its totient is φ = 1332317553840.

The previous prime is 4396647928063. The next prime is 4396647928073. The reversal of 4396647928068 is 8608297466934.

4396647928068 is a `hidden beast` number, since 4 + 3 + 96 + 6 + 479 + 2 + 8 + 0 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (4396647928063) and next prime (4396647928073).

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4396647927987 and 4396647928005.

It is not an unprimeable number, because it can be changed into a prime (4396647928061) 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, 5551322746 + ... + 5551323537.

Almost surely, 2^{4396647928068} is an apocalyptic number.

It is an amenable number.

4396647928068 is an abundant number, since it is smaller than the sum of its proper divisors (7727441814060).

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

4396647928068 is a wasteful number, since it uses less digits than its factorization.

4396647928068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11102646304 (or 11102646299 counting only the distinct ones).

The product of its (nonzero) digits is 752467968, while the sum is 72.

The spelling of 4396647928068 in words is "four trillion, three hundred ninety-six billion, six hundred forty-seven million, nine hundred twenty-eight thousand, sixty-eight".