4525423044 has 48 divisors (see below), whose sum is σ = 10703616000. Its totient is φ = 1487899296.

The previous prime is 4525423003. The next prime is 4525423079. The reversal of 4525423044 is 4403245254.

It is a junction number, because it is equal to n+sod(n) for n = 4525422996 and 4525423014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370107 + ... + 1373405.

It is an arithmetic number, because the mean of its divisors is an integer number (222992000).

Almost surely, 2^4525423044 is an apocalyptic number.

It is an amenable number.

4525423044 is an abundant number, since it is smaller than the sum of its proper divisors (6178192956).

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

4525423044 is a wasteful number, since it uses less digits than its factorization.

4525423044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832 (or 4830 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 4525423044 is about 67271.2646231658. The cubic root of 4525423044 is about 1654.0668633996.

Adding to 4525423044 its reverse (4403245254), we get a palindrome (8928668298).

The spelling of 4525423044 in words is "four billion, five hundred twenty-five million, four hundred twenty-three thousand, forty-four".