2375540142 has 16 divisors (see below), whose sum is σ = 4957649280. Its totient is φ = 757418552.

The previous prime is 2375540131. The next prime is 2375540149. The reversal of 2375540142 is 2410455732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375540149) 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, 8606892 + ... + 8607167.

It is an arithmetic number, because the mean of its divisors is an integer number (309853080).

Almost surely, 2^2375540142 is an apocalyptic number.

2375540142 is an abundant number, since it is smaller than the sum of its proper divisors (2582109138).

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

2375540142 is a wasteful number, since it uses less digits than its factorization.

2375540142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17214087.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 2375540142 is about 48739.5131489842. The cubic root of 2375540142 is about 1334.3019616629.

Adding to 2375540142 its reverse (2410455732), we get a palindrome (4785995874).

The spelling of 2375540142 in words is "two billion, three hundred seventy-five million, five hundred forty thousand, one hundred forty-two".