481022080781180 has 96 divisors (see below), whose sum is σ = 1071749285151552. Its totient is φ = 180721423872000.

The previous prime is 481022080781173. The next prime is 481022080781191. The reversal of 481022080781180 is 81187080220184.

It is a super-3 number, since 3×481022080781180³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426667787 + ... + 427793693.

It is an arithmetic number, because the mean of its divisors is an integer number (11164055053662).

Almost surely, 2^{481022080781180} 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 481022080781180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535874642575776).

481022080781180 is an abundant number, since it is smaller than the sum of its proper divisors (590727204370372).

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

481022080781180 is a wasteful number, since it uses less digits than its factorization.

481022080781180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128495 (or 1128493 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 50.

The spelling of 481022080781180 in words is "four hundred eighty-one trillion, twenty-two billion, eighty million, seven hundred eighty-one thousand, one hundred eighty".