542857041 has 6 divisors (see below), whose sum is σ = 784126850. Its totient is φ = 361904688.

The previous prime is 542857033. The next prime is 542857087. The reversal of 542857041 is 140758245.

542857041 is a `hidden beast` number, since 5 + 42 + 8 + 570 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 526014225 + 16842816 = 22935^2 + 4104^2 .

It is not a de Polignac number, because 542857041 - 2³ = 542857033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542856987 and 542857005.

It is not an unprimeable number, because it can be changed into a prime (542857001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30158716 + ... + 30158733.

Almost surely, 2^542857041 is an apocalyptic number.

It is an amenable number.

542857041 is a deficient number, since it is larger than the sum of its proper divisors (241269809).

542857041 is a wasteful number, since it uses less digits than its factorization.

542857041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60317455 (or 60317452 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 542857041 is about 23299.2927145869. The cubic root of 542857041 is about 815.7589081941.

The spelling of 542857041 in words is "five hundred forty-two million, eight hundred fifty-seven thousand, forty-one".