4504134042 has 12 divisors (see below), whose sum is σ = 9758957130. Its totient is φ = 1501378008.

The previous prime is 4504134031. The next prime is 4504134049. The reversal of 4504134042 is 2404314054.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3635004681 + 869129361 = 60291^2 + 29481^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4504133997 and 4504134015.

It is not an unprimeable number, because it can be changed into a prime (4504134049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125114817 + ... + 125114852.

Almost surely, 2^4504134042 is an apocalyptic number.

4504134042 is an abundant number, since it is smaller than the sum of its proper divisors (5254823088).

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

4504134042 is a wasteful number, since it uses less digits than its factorization.

4504134042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250229677 (or 250229674 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4504134042 is about 67112.8455811553. The cubic root of 4504134042 is about 1651.4690365951.

Adding to 4504134042 its reverse (2404314054), we get a palindrome (6908448096).

The spelling of 4504134042 in words is "four billion, five hundred four million, one hundred thirty-four thousand, forty-two".