4132140242 has 16 divisors (see below), whose sum is σ = 6369734040. Its totient is φ = 2008965888.

The previous prime is 4132140239. The next prime is 4132140281. The reversal of 4132140242 is 2420412314.

It can be written as a sum of positive squares in 4 ways, for example, as 3944970481 + 187169761 = 62809^2 + 13681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106778 + ... + 140234.

Almost surely, 2^4132140242 is an apocalyptic number.

4132140242 is a deficient number, since it is larger than the sum of its proper divisors (2237593798).

4132140242 is a wasteful number, since it uses less digits than its factorization.

4132140242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35165.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4132140242 is about 64281.7255680026. The cubic root of 4132140242 is about 1604.6919880078.

Adding to 4132140242 its reverse (2420412314), we get a palindrome (6552552556).

The spelling of 4132140242 in words is "four billion, one hundred thirty-two million, one hundred forty thousand, two hundred forty-two".