244707403500064 has 24 divisors (see below), whose sum is σ = 481980214105488. Its totient is φ = 122299730076480.

The previous prime is 244707403500041. The next prime is 244707403500149. The reversal of 244707403500064 is 460005304707442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 244707403499987 and 244707403500023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686541122 + ... + 1686686209.

It is an arithmetic number, because the mean of its divisors is an integer number (20082508921062).

Almost surely, 2^{244707403500064} is an apocalyptic number.

It is an amenable number.

244707403500064 is a deficient number, since it is larger than the sum of its proper divisors (237272810605424).

244707403500064 is a wasteful number, since it uses less digits than its factorization.

244707403500064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373229608 (or 3373229600 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 46.

The spelling of 244707403500064 in words is "two hundred forty-four trillion, seven hundred seven billion, four hundred three million, five hundred thousand, sixty-four".