2552434142 has 8 divisors (see below), whose sum is σ = 3865822896. Its totient is φ = 1263826512.

The previous prime is 2552434127. The next prime is 2552434193. The reversal of 2552434142 is 2414342552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2552434099 and 2552434108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6195023 + ... + 6195434.

It is an arithmetic number, because the mean of its divisors is an integer number (483227862).

Almost surely, 2^2552434142 is an apocalyptic number.

2552434142 is a deficient number, since it is larger than the sum of its proper divisors (1313388754).

2552434142 is a wasteful number, since it uses less digits than its factorization.

2552434142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12390562.

The product of its digits is 38400, while the sum is 32.

The square root of 2552434142 is about 50521.6205401212. The cubic root of 2552434142 is about 1366.6317780372.

Adding to 2552434142 its reverse (2414342552), we get a palindrome (4966776694).

The spelling of 2552434142 in words is "two billion, five hundred fifty-two million, four hundred thirty-four thousand, one hundred forty-two".