2753747142 has 64 divisors (see below), whose sum is σ = 6046488000. Its totient is φ = 832204800.

The previous prime is 2753747119. The next prime is 2753747149. The reversal of 2753747142 is 2417473572.

It is a junction number, because it is equal to n+sod(n) for n = 2753747094 and 2753747103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753747149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1776984 + ... + 1778532.

It is an arithmetic number, because the mean of its divisors is an integer number (94476375).

Almost surely, 2^2753747142 is an apocalyptic number.

2753747142 is an abundant number, since it is smaller than the sum of its proper divisors (3292740858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2753747142 is a wasteful number, since it uses less digits than its factorization.

2753747142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201.

The product of its digits is 329280, while the sum is 42.

The square root of 2753747142 is about 52476.1578433482. The cubic root of 2753747142 is about 1401.6557182939.

The spelling of 2753747142 in words is "two billion, seven hundred fifty-three million, seven hundred forty-seven thousand, one hundred forty-two".