80201412 has 72 divisors (see below), whose sum is σ = 211035552. Its totient is φ = 25660800.

The previous prime is 80201399. The next prime is 80201417. The reversal of 80201412 is 21410208.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (80201417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98487 + ... + 99297.

Almost surely, 2^80201412 is an apocalyptic number.

80201412 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80201412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105517776).

80201412 is an abundant number, since it is smaller than the sum of its proper divisors (130834140).

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

80201412 is a wasteful number, since it uses less digits than its factorization.

80201412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929 (or 924 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 80201412 is about 8955.5241052660. The cubic root of 80201412 is about 431.2482424629.

The spelling of 80201412 in words is "eighty million, two hundred one thousand, four hundred twelve".