244444693378 has 16 divisors (see below), whose sum is σ = 373613083200. Its totient is φ = 119907342256.

The previous prime is 244444693369. The next prime is 244444693391. The reversal of 244444693378 is 873396444442.

244444693378 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479651 + ... + 1636537.

It is an arithmetic number, because the mean of its divisors is an integer number (23350817700).

Almost surely, 2^244444693378 is an apocalyptic number.

244444693378 is a deficient number, since it is larger than the sum of its proper divisors (129168389822).

244444693378 is a wasteful number, since it uses less digits than its factorization.

244444693378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171641.

The product of its digits is 55738368, while the sum is 58.

The spelling of 244444693378 in words is "two hundred forty-four billion, four hundred forty-four million, six hundred ninety-three thousand, three hundred seventy-eight".