4472819260906 has 8 divisors (see below), whose sum is σ = 6709239266724. Its totient is φ = 2236406172000.

The previous prime is 4472819260859. The next prime is 4472819260907. The reversal of 4472819260906 is 6090629182744.

It can be written as a sum of positive squares in 2 ways, for example, as 3644819357881 + 827999903025 = 1909141^2 + 909945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4472819260906² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4472819260907) 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, 423276 + ... + 3020728.

Almost surely, 2^{4472819260906} is an apocalyptic number.

4472819260906 is a deficient number, since it is larger than the sum of its proper divisors (2236420005818).

4472819260906 is a wasteful number, since it uses less digits than its factorization.

4472819260906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458456.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 4472819260906 in words is "four trillion, four hundred seventy-two billion, eight hundred nineteen million, two hundred sixty thousand, nine hundred six".