8401320001248 has 24 divisors (see below), whose sum is σ = 22053465003528. Its totient is φ = 2800440000384.

The previous prime is 8401320001237. The next prime is 8401320001289. The reversal of 8401320001248 is 8421000231048.

It is a tau number, because it is divible by the number of its divisors (24).

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, 43756874911 + ... + 43756875102.

It is an arithmetic number, because the mean of its divisors is an integer number (918894375147).

Almost surely, 2^{8401320001248} is an apocalyptic number.

It is an amenable number.

8401320001248 is an abundant number, since it is smaller than the sum of its proper divisors (13652145002280).

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

8401320001248 is a wasteful number, since it uses less digits than its factorization.

8401320001248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87513750026 (or 87513750018 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 8401320001248 in words is "eight trillion, four hundred one billion, three hundred twenty million, one thousand, two hundred forty-eight".