8648726325478 has 8 divisors (see below), whose sum is σ = 12973101978168. Its totient is φ = 4324358999424.

The previous prime is 8648726325461. The next prime is 8648726325493. The reversal of 8648726325478 is 8745236278468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2886150 + ... + 5062342.

It is an arithmetic number, because the mean of its divisors is an integer number (1621637747271).

Almost surely, 2^{8648726325478} is an apocalyptic number.

8648726325478 is a deficient number, since it is larger than the sum of its proper divisors (4324375652690).

8648726325478 is a wasteful number, since it uses less digits than its factorization.

8648726325478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163318.

The product of its digits is 867041280, while the sum is 70.

The spelling of 8648726325478 in words is "eight trillion, six hundred forty-eight billion, seven hundred twenty-six million, three hundred twenty-five thousand, four hundred seventy-eight".