542136410 has 16 divisors (see below), whose sum is σ = 976110696. Its totient is φ = 216795648.

The previous prime is 542136407. The next prime is 542136467. The reversal of 542136410 is 14631245.

It can be written as a sum of positive squares in 4 ways, for example, as 281669089 + 260467321 = 16783^2 + 16139^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 542136410.

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, 68162 + ... + 75698.

Almost surely, 2^542136410 is an apocalyptic number.

542136410 is a deficient number, since it is larger than the sum of its proper divisors (433974286).

542136410 is a wasteful number, since it uses less digits than its factorization.

542136410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14737.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 542136410 is about 23283.8229249408. The cubic root of 542136410 is about 815.3977809053.

Adding to 542136410 its reverse (14631245), we get a palindrome (556767655).

The spelling of 542136410 in words is "five hundred forty-two million, one hundred thirty-six thousand, four hundred ten".