244635065146 has 32 divisors (see below), whose sum is σ = 377989416000. Its totient is φ = 118673358720.

The previous prime is 244635065137. The next prime is 244635065197. The reversal of 244635065146 is 641560536442.

It is a junction number, because it is equal to n+sod(n) for n = 244635065096 and 244635065105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12408805 + ... + 12428503.

It is an arithmetic number, because the mean of its divisors is an integer number (11812169250).

Almost surely, 2^244635065146 is an apocalyptic number.

244635065146 is a deficient number, since it is larger than the sum of its proper divisors (133354350854).

244635065146 is a wasteful number, since it uses less digits than its factorization.

244635065146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20574.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 244635065146 in words is "two hundred forty-four billion, six hundred thirty-five million, sixty-five thousand, one hundred forty-six".