4425053405442 has 8 divisors (see below), whose sum is σ = 8850106810896. Its totient is φ = 1475017801812.

The previous prime is 4425053405441. The next prime is 4425053405449. The reversal of 4425053405442 is 2445043505244.

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

4425053405442 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4425053405394 and 4425053405403.

It is not an unprimeable number, because it can be changed into a prime (4425053405441) 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, 368754450448 + ... + 368754450459.

It is an arithmetic number, because the mean of its divisors is an integer number (1106263351362).

Almost surely, 2^{4425053405442} is an apocalyptic number.

4425053405442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4425053405442 is a wasteful number, since it uses less digits than its factorization.

4425053405442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737508900912.

The product of its (nonzero) digits is 1536000, while the sum is 42.

The spelling of 4425053405442 in words is "four trillion, four hundred twenty-five billion, fifty-three million, four hundred five thousand, four hundred forty-two".