4425205005045 has 48 divisors (see below), whose sum is σ = 8504835191424. Its totient is φ = 2110380912000.

The previous prime is 4425205005043. The next prime is 4425205005049. The reversal of 4425205005045 is 5405005025244.

4425205005045 is a `hidden beast` number, since 4 + 42 + 5 + 20 + 500 + 50 + 45 = 666.

It is not a de Polignac number, because 4425205005045 - 2¹ = 4425205005043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425205005043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73246921 + ... + 73307310.

It is an arithmetic number, because the mean of its divisors is an integer number (177184066488).

Almost surely, 2^{4425205005045} is an apocalyptic number.

4425205005045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4425205005045 is a deficient number, since it is larger than the sum of its proper divisors (4079630186379).

4425205005045 is a wasteful number, since it uses less digits than its factorization.

4425205005045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146554314 (or 146554311 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The spelling of 4425205005045 in words is "four trillion, four hundred twenty-five billion, two hundred five million, five thousand, forty-five".