80822074752432 has 80 divisors (see below), whose sum is σ = 249834618554080. Its totient is φ = 24868330691328.

The previous prime is 80822074752431. The next prime is 80822074752443. The reversal of 80822074752432 is 23425747022808.

80822074752432 is a `hidden beast` number, since 8 + 0 + 82 + 2 + 0 + 7 + 4 + 7 + 524 + 32 = 666.

It is a super-4 number, since 4×80822074752432⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (80822074752431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7195691923 + ... + 7195703154.

It is an arithmetic number, because the mean of its divisors is an integer number (3122932731926).

Almost surely, 2^{80822074752432} is an apocalyptic number.

It is an amenable number.

80822074752432 is an abundant number, since it is smaller than the sum of its proper divisors (169012543801648).

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

80822074752432 is a wasteful number, since it uses less digits than its factorization.

80822074752432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14391395107 (or 14391395095 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 54.

The spelling of 80822074752432 in words is "eighty trillion, eight hundred twenty-two billion, seventy-four million, seven hundred fifty-two thousand, four hundred thirty-two".