801143382 has 32 divisors (see below), whose sum is σ = 1733179392. Its totient is φ = 245414304.

The previous prime is 801143381. The next prime is 801143401. The reversal of 801143382 is 283341108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801143381) 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, 4918 + ... + 40329.

It is an arithmetic number, because the mean of its divisors is an integer number (54161856).

Almost surely, 2^801143382 is an apocalyptic number.

801143382 is an abundant number, since it is smaller than the sum of its proper divisors (932036010).

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

801143382 is a wasteful number, since it uses less digits than its factorization.

801143382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45492.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 801143382 is about 28304.4763597562. The cubic root of 801143382 is about 928.7598152871.

The spelling of 801143382 in words is "eight hundred one million, one hundred forty-three thousand, three hundred eighty-two".