4466040026 has 12 divisors (see below), whose sum is σ = 7792784298. Its totient is φ = 1914017112.

The previous prime is 4466040023. The next prime is 4466040043. The reversal of 4466040026 is 6200406644.

It can be written as a sum of positive squares in only one way, i.e., 3833467225 + 632572801 = 61915^2 + 25151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4466039974 and 4466040001.

It is not an unprimeable number, because it can be changed into a prime (4466040023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22785821 + ... + 22786016.

Almost surely, 2^4466040026 is an apocalyptic number.

4466040026 is a deficient number, since it is larger than the sum of its proper divisors (3326744272).

4466040026 is a wasteful number, since it uses less digits than its factorization.

4466040026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45571853 (or 45571846 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4466040026 is about 66828.4372554080. The cubic root of 4466040026 is about 1646.8000455721.

The spelling of 4466040026 in words is "four billion, four hundred sixty-six million, forty thousand, twenty-six".