541801792940 has 24 divisors (see below), whose sum is σ = 1144764040560. Its totient is φ = 215391140928.

The previous prime is 541801792901. The next prime is 541801793041. The reversal of 541801792940 is 49297108145.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83095175 + ... + 83101694.

It is an arithmetic number, because the mean of its divisors is an integer number (47698501690).

Almost surely, 2^541801792940 is an apocalyptic number.

It is an amenable number.

541801792940 is an abundant number, since it is smaller than the sum of its proper divisors (602962247620).

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

541801792940 is a wasteful number, since it uses less digits than its factorization.

541801792940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166197041 (or 166197039 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 541801792940 in words is "five hundred forty-one billion, eight hundred one million, seven hundred ninety-two thousand, nine hundred forty".