4557401541 has 72 divisors (see below), whose sum is σ = 8662440384. Its totient is φ = 2242753920.

The previous prime is 4557401521. The next prime is 4557401587. The reversal of 4557401541 is 1451047554.

4557401541 is a `hidden beast` number, since 45 + 5 + 74 + 0 + 1 + 541 = 666.

It is not a de Polignac number, because 4557401541 - 2⁷ = 4557401413 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4557401496 and 4557401505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4557401521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 241065 + ... + 259281.

It is an arithmetic number, because the mean of its divisors is an integer number (120311672).

Almost surely, 2^4557401541 is an apocalyptic number.

It is an amenable number.

4557401541 is a deficient number, since it is larger than the sum of its proper divisors (4105038843).

4557401541 is a wasteful number, since it uses less digits than its factorization.

4557401541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18279 (or 18257 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 4557401541 is about 67508.5293944402. The cubic root of 4557401541 is about 1657.9538272595.

The spelling of 4557401541 in words is "four billion, five hundred fifty-seven million, four hundred one thousand, five hundred forty-one".