4125776043 has 16 divisors (see below), whose sum is σ = 5724089856. Its totient is φ = 2641198560.

The previous prime is 4125776029. The next prime is 4125776047. The reversal of 4125776043 is 3406775214.

It is not a de Polignac number, because 4125776043 - 2¹⁶ = 4125710507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4125775992 and 4125776010.

It is not an unprimeable number, because it can be changed into a prime (4125776047) 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, 268573 + ... + 283518.

It is an arithmetic number, because the mean of its divisors is an integer number (357755616).

Almost surely, 2^4125776043 is an apocalyptic number.

4125776043 is a deficient number, since it is larger than the sum of its proper divisors (1598313813).

4125776043 is a wasteful number, since it uses less digits than its factorization.

4125776043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552194.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 4125776043 is about 64232.2040957649. The cubic root of 4125776043 is about 1603.8677318053.

The spelling of 4125776043 in words is "four billion, one hundred twenty-five million, seven hundred seventy-six thousand, forty-three".