481332145332 has 24 divisors (see below), whose sum is σ = 1123135594336. Its totient is φ = 160440154848.

The previous prime is 481332145331. The next prime is 481332145453. The reversal of 481332145332 is 233541233184.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481332145331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52263 + ... + 982545.

Almost surely, 2^481332145332 is an apocalyptic number.

It is an amenable number.

481332145332 is an abundant number, since it is smaller than the sum of its proper divisors (641803449004).

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

481332145332 is a wasteful number, since it uses less digits than its factorization.

481332145332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973407 (or 973405 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

It can be divided in two parts, 48133 and 2145332, that added together give a triangular number (2193465 = T₂₀₉₄).

The spelling of 481332145332 in words is "four hundred eighty-one billion, three hundred thirty-two million, one hundred forty-five thousand, three hundred thirty-two".