244344697690 has 16 divisors (see below), whose sum is σ = 450048839328. Its totient is φ = 95464904976.

The previous prime is 244344697673. The next prime is 244344697691. The reversal of 244344697690 is 96796443442.

244344697690 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244344697690² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244344697691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284121312 + ... + 284122171.

It is an arithmetic number, because the mean of its divisors is an integer number (28128052458).

Almost surely, 2^244344697690 is an apocalyptic number.

244344697690 is a deficient number, since it is larger than the sum of its proper divisors (205704141638).

244344697690 is a wasteful number, since it uses less digits than its factorization.

244344697690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568243533.

The product of its (nonzero) digits is 31352832, while the sum is 58.

The spelling of 244344697690 in words is "two hundred forty-four billion, three hundred forty-four million, six hundred ninety-seven thousand, six hundred ninety".