801596142 has 16 divisors (see below), whose sum is σ = 1781324880. Its totient is φ = 267198696.

The previous prime is 801596129. The next prime is 801596143. The reversal of 801596142 is 241695108.

It is a super-3 number, since 3×801596142³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 801596097 and 801596106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801596143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7422133 + ... + 7422240.

It is an arithmetic number, because the mean of its divisors is an integer number (111332805).

Almost surely, 2^801596142 is an apocalyptic number.

801596142 is an abundant number, since it is smaller than the sum of its proper divisors (979728738).

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

801596142 is a wasteful number, since it uses less digits than its factorization.

801596142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14844384 (or 14844378 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 801596142 is about 28312.4732582655. The cubic root of 801596142 is about 928.9347428190.

The spelling of 801596142 in words is "eight hundred one million, five hundred ninety-six thousand, one hundred forty-two".