801468066732 has 144 divisors (see below), whose sum is σ = 2178881228160. Its totient is φ = 227849808384.

The previous prime is 801468066731. The next prime is 801468066743. The reversal of 801468066732 is 237660864108.

It is a super-2 number, since 2×801468066732² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (801468066731) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1854963 + ... + 2245845.

It is an arithmetic number, because the mean of its divisors is an integer number (15131119640).

Almost surely, 2^801468066732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 801468066732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089440614080).

801468066732 is an abundant number, since it is smaller than the sum of its proper divisors (1377413161428).

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

801468066732 is a wasteful number, since it uses less digits than its factorization.

801468066732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390972 (or 390947 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 801468066732 in words is "eight hundred one billion, four hundred sixty-eight million, sixty-six thousand, seven hundred thirty-two".