244232451000442 has 16 divisors (see below), whose sum is σ = 377328072328200. Its totient is φ = 118475340579648.

The previous prime is 244232451000437. The next prime is 244232451000457. The reversal of 244232451000442 is 244000154232442.

It can be written as a sum of positive squares in 4 ways, for example, as 226962932653521 + 17269518346921 = 15065289^2 + 4155661^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 4728396133 + ... + 4728447784.

Almost surely, 2^{244232451000442} is an apocalyptic number.

244232451000442 is a deficient number, since it is larger than the sum of its proper divisors (133095621327758).

244232451000442 is a wasteful number, since it uses less digits than its factorization.

244232451000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9456844305.

The product of its (nonzero) digits is 245760, while the sum is 37.

The spelling of 244232451000442 in words is "two hundred forty-four trillion, two hundred thirty-two billion, four hundred fifty-one million, four hundred forty-two", and thus it is an aban number.