4553002142 has 32 divisors (see below), whose sum is σ = 7549863552. Its totient is φ = 2046127104.

The previous prime is 4553002141. The next prime is 4553002159. The reversal of 4553002142 is 2412003554.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4553002141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231278 + ... + 250190.

It is an arithmetic number, because the mean of its divisors is an integer number (235933236).

Almost surely, 2^4553002142 is an apocalyptic number.

4553002142 is a deficient number, since it is larger than the sum of its proper divisors (2996861410).

4553002142 is a wasteful number, since it uses less digits than its factorization.

4553002142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19172.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4553002142 is about 67475.9375036761. The cubic root of 4553002142 is about 1657.4201643346.

Adding to 4553002142 its reverse (2412003554), we get a palindrome (6965005696).

The spelling of 4553002142 in words is "four billion, five hundred fifty-three million, two thousand, one hundred forty-two".