5450012042 has 8 divisors (see below), whose sum is σ = 8191272096. Its totient is φ = 2719588012.

The previous prime is 5450012017. The next prime is 5450012047. The reversal of 5450012042 is 2402100545.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5450011999 and 5450012017.

It is not an unprimeable number, because it can be changed into a prime (5450012047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2707748 + ... + 2709759.

It is an arithmetic number, because the mean of its divisors is an integer number (1023909012).

Almost surely, 2^5450012042 is an apocalyptic number.

5450012042 is a deficient number, since it is larger than the sum of its proper divisors (2741260054).

5450012042 is a wasteful number, since it uses less digits than its factorization.

5450012042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5418012.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 5450012042 is about 73824.1968598372. The cubic root of 5450012042 is about 1759.8101596633.

Adding to 5450012042 its reverse (2402100545), we get a palindrome (7852112587).

The spelling of 5450012042 in words is "five billion, four hundred fifty million, twelve thousand, forty-two".