4400266464006 has 32 divisors (see below), whose sum is σ = 10069488000000. Its totient is φ = 1255751979456.

The previous prime is 4400266463969. The next prime is 4400266464007. The reversal of 4400266464006 is 6004646620044.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400266464007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61089006 + ... + 61160993.

It is an arithmetic number, because the mean of its divisors is an integer number (314671500000).

Almost surely, 2^{4400266464006} is an apocalyptic number.

4400266464006 is an abundant number, since it is smaller than the sum of its proper divisors (5669221535994).

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

4400266464006 is a wasteful number, since it uses less digits than its factorization.

4400266464006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122250868.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 4400266464006 in words is "four trillion, four hundred billion, two hundred sixty-six million, four hundred sixty-four thousand, six".