541852820944 has 20 divisors (see below), whose sum is σ = 1052654436196. Its totient is φ = 270200063232.

The previous prime is 541852820917. The next prime is 541852820953. The reversal of 541852820944 is 449028258145.

It can be written as a sum of positive squares in 2 ways, for example, as 104122382400 + 437730438544 = 322680^2 + 661612^2 .

It is a super-2 number, since 2×541852820944² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 541852820891 and 541852820900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45390549 + ... + 45402484.

Almost surely, 2^541852820944 is an apocalyptic number.

It is an amenable number.

541852820944 is a deficient number, since it is larger than the sum of its proper divisors (510801615252).

541852820944 is a wasteful number, since it uses less digits than its factorization.

541852820944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90793414 (or 90793408 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 52.

The spelling of 541852820944 in words is "five hundred forty-one billion, eight hundred fifty-two million, eight hundred twenty thousand, nine hundred forty-four".