4425412004 has 12 divisors (see below), whose sum is σ = 8340199644. Its totient is φ = 2042497824.

The previous prime is 4425411979. The next prime is 4425412007. The reversal of 4425412004 is 4002145244.

It can be written as a sum of positive squares in 2 ways, for example, as 1350709504 + 3074702500 = 36752^2 + 55450^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (4425412007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42551987 + ... + 42552090.

It is an arithmetic number, because the mean of its divisors is an integer number (695016637).

Almost surely, 2^4425412004 is an apocalyptic number.

It is an amenable number.

4425412004 is a deficient number, since it is larger than the sum of its proper divisors (3914787640).

4425412004 is a wasteful number, since it uses less digits than its factorization.

4425412004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85104094 (or 85104092 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4425412004 is about 66523.7702178702. The cubic root of 4425412004 is about 1641.7911231278.

Adding to 4425412004 its reverse (4002145244), we get a palindrome (8427557248).

The spelling of 4425412004 in words is "four billion, four hundred twenty-five million, four hundred twelve thousand, four".