5425258442 has 8 divisors (see below), whose sum is σ = 8566197600. Its totient is φ = 2569859244.

The previous prime is 5425258441. The next prime is 5425258453. The reversal of 5425258442 is 2448525245.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5425258442.

It is not an unprimeable number, because it can be changed into a prime (5425258441) 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, 71384942 + ... + 71385017.

It is an arithmetic number, because the mean of its divisors is an integer number (1070774700).

Almost surely, 2^5425258442 is an apocalyptic number.

5425258442 is a deficient number, since it is larger than the sum of its proper divisors (3140939158).

5425258442 is a wasteful number, since it uses less digits than its factorization.

5425258442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142769980.

The product of its digits is 512000, while the sum is 41.

The square root of 5425258442 is about 73656.3537110004. The cubic root of 5425258442 is about 1757.1418013352.

The spelling of 5425258442 in words is "five billion, four hundred twenty-five million, two hundred fifty-eight thousand, four hundred forty-two".