554433142 has 16 divisors (see below), whose sum is σ = 853229520. Its totient is φ = 270057312.

The previous prime is 554433127. The next prime is 554433149. The reversal of 554433142 is 241334455.

It is a super-2 number, since 2×554433142² = 614792217895984328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554433149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25168 + ... + 41740.

It is an arithmetic number, because the mean of its divisors is an integer number (53326845).

Almost surely, 2^554433142 is an apocalyptic number.

554433142 is a deficient number, since it is larger than the sum of its proper divisors (298796378).

554433142 is a wasteful number, since it uses less digits than its factorization.

554433142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17007.

The product of its digits is 28800, while the sum is 31.

The square root of 554433142 is about 23546.4040142014. The cubic root of 554433142 is about 821.5166962161.

Adding to 554433142 its reverse (241334455), we get a palindrome (795767597).

It can be divided in two parts, 55443 and 3142, that added together give a palindrome (58585).

The spelling of 554433142 in words is "five hundred fifty-four million, four hundred thirty-three thousand, one hundred forty-two".