80237321052408 has 48 divisors (see below), whose sum is σ = 234025519738920. Its totient is φ = 24688406477376.

The previous prime is 80237321052401. The next prime is 80237321052529. The reversal of 80237321052408 is 80425012373208.

80237321052408 is a `hidden beast` number, since 8 + 0 + 23 + 7 + 3 + 210 + 5 + 2 + 408 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80237321052401) 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, 42861815866 + ... + 42861817737.

Almost surely, 2^{80237321052408} is an apocalyptic number.

It is an amenable number.

80237321052408 is an abundant number, since it is smaller than the sum of its proper divisors (153788198686512).

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

80237321052408 is a wasteful number, since it uses less digits than its factorization.

80237321052408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85723633628 (or 85723633621 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 80237321052408 in words is "eighty trillion, two hundred thirty-seven billion, three hundred twenty-one million, fifty-two thousand, four hundred eight".