45425330020444 has 12 divisors (see below), whose sum is σ = 86721084584568. Its totient is φ = 20647877282000.

The previous prime is 45425330020417. The next prime is 45425330020451. The reversal of 45425330020444 is 44402003352454.

It is a junction number, because it is equal to n+sod(n) for n = 45425330020397 and 45425330020406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516196932007 + ... + 516196932094.

It is an arithmetic number, because the mean of its divisors is an integer number (7226757048714).

Almost surely, 2^{45425330020444} is an apocalyptic number.

45425330020444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45425330020444 is a deficient number, since it is larger than the sum of its proper divisors (41295754564124).

45425330020444 is a wasteful number, since it uses less digits than its factorization.

45425330020444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032393864116 (or 1032393864114 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

Adding to 45425330020444 its reverse (44402003352454), we get a palindrome (89827333372898).

The spelling of 45425330020444 in words is "forty-five trillion, four hundred twenty-five billion, three hundred thirty million, twenty thousand, four hundred forty-four".