3152126042 has 16 divisors (see below), whose sum is σ = 5097346632. Its totient is φ = 1453270080.

The previous prime is 3152126027. The next prime is 3152126053. The reversal of 3152126042 is 2406212513.

It is a happy number.

3152126042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1308196561 + 1843929481 = 36169^2 + 42941^2 .

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

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, 39953 + ... + 88884.

Almost surely, 2^3152126042 is an apocalyptic number.

3152126042 is a deficient number, since it is larger than the sum of its proper divisors (1945220590).

3152126042 is a wasteful number, since it uses less digits than its factorization.

3152126042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129793.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 3152126042 is about 56143.7978943356. The cubic root of 3152126042 is about 1466.2269293163.

Adding to 3152126042 its reverse (2406212513), we get a palindrome (5558338555).

The spelling of 3152126042 in words is "three billion, one hundred fifty-two million, one hundred twenty-six thousand, forty-two".