542110401 has 24 divisors (see below), whose sum is σ = 928060224. Its totient is φ = 309776400.

The previous prime is 542110379. The next prime is 542110409. The reversal of 542110401 is 104011245.

542110401 is a `hidden beast` number, since 54 + 211 + 0 + 401 = 666.

It is not a de Polignac number, because 542110401 - 2¹⁰ = 542109377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542110409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157650 + ... + 161051.

It is an arithmetic number, because the mean of its divisors is an integer number (38669176).

Almost surely, 2^542110401 is an apocalyptic number.

It is an amenable number.

542110401 is a deficient number, since it is larger than the sum of its proper divisors (385949823).

542110401 is an equidigital number, since it uses as much as digits as its factorization.

542110401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318723 (or 318711 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 542110401 is about 23283.2643974164. The cubic root of 542110401 is about 815.3847411244.

Adding to 542110401 its reverse (104011245), we get a palindrome (646121646).

The spelling of 542110401 in words is "five hundred forty-two million, one hundred ten thousand, four hundred one".