2039128470 has 24 divisors (see below), whose sum is σ = 5301734256. Its totient is φ = 543767568.

The previous prime is 2039128433. The next prime is 2039128477. The reversal of 2039128470 is 748219302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039128477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11328402 + ... + 11328581.

It is an arithmetic number, because the mean of its divisors is an integer number (220905594).

Almost surely, 2^2039128470 is an apocalyptic number.

2039128470 is an abundant number, since it is smaller than the sum of its proper divisors (3262605786).

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

2039128470 is a wasteful number, since it uses less digits than its factorization.

2039128470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656996 (or 22656993 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2039128470 is about 45156.7101326038. The cubic root of 2039128470 is about 1268.0845056910.

The spelling of 2039128470 in words is "two billion, thirty-nine million, one hundred twenty-eight thousand, four hundred seventy".