541452443480 has 256 divisors, whose sum is σ = 1355746896000. Its totient is φ = 193396211712.

The previous prime is 541452443479. The next prime is 541452443503. The reversal of 541452443480 is 84344254145.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 469602584 + ... + 469603736.

Almost surely, 2^541452443480 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 541452443480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677873448000).

541452443480 is an abundant number, since it is smaller than the sum of its proper divisors (814294452520).

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

541452443480 is a wasteful number, since it uses less digits than its factorization.

541452443480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1474 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 44.

The spelling of 541452443480 in words is "five hundred forty-one billion, four hundred fifty-two million, four hundred forty-three thousand, four hundred eighty".