542144102 has 16 divisors (see below), whose sum is σ = 833217840. Its totient is φ = 264462432.

The previous prime is 542144087. The next prime is 542144111. The reversal of 542144102 is 201441245.

It is a congruent number.

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, 4688 + ... + 33260.

It is an arithmetic number, because the mean of its divisors is an integer number (52076115).

Almost surely, 2^542144102 is an apocalyptic number.

542144102 is a deficient number, since it is larger than the sum of its proper divisors (291073738).

542144102 is a wasteful number, since it uses less digits than its factorization.

542144102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28807.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 542144102 is about 23283.9881034156. The cubic root of 542144102 is about 815.4016372596.

Adding to 542144102 its reverse (201441245), we get a palindrome (743585347).

The spelling of 542144102 in words is "five hundred forty-two million, one hundred forty-four thousand, one hundred two".