4057829238 has 16 divisors (see below), whose sum is σ = 8132193216. Its totient is φ = 1349853960.

The previous prime is 4057829213. The next prime is 4057829239. The reversal of 4057829238 is 8329287504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057829239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685756 + ... + 691647.

It is an arithmetic number, because the mean of its divisors is an integer number (508262076).

Almost surely, 2^4057829238 is an apocalyptic number.

4057829238 is an abundant number, since it is smaller than the sum of its proper divisors (4074363978).

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

4057829238 is a wasteful number, since it uses less digits than its factorization.

4057829238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377899.

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

The square root of 4057829238 is about 63701.0929105616. The cubic root of 4057829238 is about 1595.0143292640.

The spelling of 4057829238 in words is "four billion, fifty-seven million, eight hundred twenty-nine thousand, two hundred thirty-eight".