4125704140 has 48 divisors (see below), whose sum is σ = 9049884480. Its totient is φ = 1577882880.

The previous prime is 4125704087. The next prime is 4125704159. The reversal of 4125704140 is 414075214.

It is a junction number, because it is equal to n+sod(n) for n = 4125704099 and 4125704108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25210 + ... + 94270.

It is an arithmetic number, because the mean of its divisors is an integer number (188539260).

Almost surely, 2^4125704140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4125704140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4524942240).

4125704140 is an abundant number, since it is smaller than the sum of its proper divisors (4924180340).

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

4125704140 is a wasteful number, since it uses less digits than its factorization.

4125704140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69202 (or 69200 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4125704140 is about 64231.6443818777. The cubic root of 4125704140 is about 1603.8584144817.

Adding to 4125704140 its reverse (414075214), we get a palindrome (4539779354).

The spelling of 4125704140 in words is "four billion, one hundred twenty-five million, seven hundred four thousand, one hundred forty".