80427933600 has 216 divisors, whose sum is σ = 304535071008. Its totient is φ = 18383500800.

The previous prime is 80427933581. The next prime is 80427933629. The reversal of 80427933600 is 633972408.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 224356 + ... + 459555.

It is an arithmetic number, because the mean of its divisors is an integer number (1409884588).

Almost surely, 2^80427933600 is an apocalyptic number.

80427933600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80427933600 is an abundant number, since it is smaller than the sum of its proper divisors (224107137408).

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

80427933600 is a wasteful number, since it uses less digits than its factorization.

80427933600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683948 (or 683928 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 80427933600 in words is "eighty billion, four hundred twenty-seven million, nine hundred thirty-three thousand, six hundred".