2445088128 has 64 divisors (see below), whose sum is σ = 7422597120. Its totient is φ = 698595840.

The previous prime is 2445088091. The next prime is 2445088133. The reversal of 2445088128 is 8218805442.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2445088128.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452128 + ... + 457503.

It is an arithmetic number, because the mean of its divisors is an integer number (115978080).

Almost surely, 2^2445088128 is an apocalyptic number.

2445088128 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2445088128 is an abundant number, since it is smaller than the sum of its proper divisors (4977508992).

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

2445088128 is an equidigital number, since it uses as much as digits as its factorization.

2445088128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909655 (or 909643 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 42.

The square root of 2445088128 is about 49447.8323892969. The cubic root of 2445088128 is about 1347.1982364855.

The spelling of 2445088128 in words is "two billion, four hundred forty-five million, eighty-eight thousand, one hundred twenty-eight".