801468967572 has 576 divisors, whose sum is σ = 2639511114240. Its totient is φ = 207036186624.

The previous prime is 801468967547. The next prime is 801468967577. The reversal of 801468967572 is 275769864108.

801468967572 is a `hidden beast` number, since 80 + 1 + 468 + 96 + 7 + 5 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801468967577) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 935202568 + ... + 935203424.

Almost surely, 2^801468967572 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 801468967572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1319755557120).

801468967572 is an abundant number, since it is smaller than the sum of its proper divisors (1838042146668).

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

801468967572 is a wasteful number, since it uses less digits than its factorization.

801468967572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 801468967572 in words is "eight hundred one billion, four hundred sixty-eight million, nine hundred sixty-seven thousand, five hundred seventy-two".