2675944128 has 112 divisors (see below), whose sum is σ = 8317967616. Its totient is φ = 748508160.

The previous prime is 2675944127. The next prime is 2675944199. The reversal of 2675944128 is 8214495762.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2675944123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21276 + ... + 76187.

It is an arithmetic number, because the mean of its divisors is an integer number (74267568).

Almost surely, 2^2675944128 is an apocalyptic number.

It is an amenable number.

2675944128 is an abundant number, since it is smaller than the sum of its proper divisors (5642023488).

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

2675944128 is a wasteful number, since it uses less digits than its factorization.

2675944128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97502 (or 97492 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 2675944128 is about 51729.5285886117. The cubic root of 2675944128 is about 1388.3288454476.

The spelling of 2675944128 in words is "two billion, six hundred seventy-five million, nine hundred forty-four thousand, one hundred twenty-eight".