4425051444402 has 32 divisors (see below), whose sum is σ = 8975014614720. Its totient is φ = 1454215092480.

The previous prime is 4425051444383. The next prime is 4425051444419. The reversal of 4425051444402 is 2044441505244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000252 + ... + 3138567.

It is an arithmetic number, because the mean of its divisors is an integer number (280469206710).

Almost surely, 2^{4425051444402} is an apocalyptic number.

4425051444402 is an abundant number, since it is smaller than the sum of its proper divisors (4549963170318).

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

4425051444402 is a wasteful number, since it uses less digits than its factorization.

4425051444402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141338.

The product of its (nonzero) digits is 409600, while the sum is 39.

Adding to 4425051444402 its reverse (2044441505244), we get a palindrome (6469492949646).

The spelling of 4425051444402 in words is "four trillion, four hundred twenty-five billion, fifty-one million, four hundred forty-four thousand, four hundred two".