244427112006772 has 12 divisors (see below), whose sum is σ = 427802703454756. Its totient is φ = 122197768162560.

The previous prime is 244427112006761. The next prime is 244427112006829. The reversal of 244427112006772 is 277600211724442.

It can be written as a sum of positive squares in 2 ways, for example, as 148693489672036 + 95733622334736 = 12193994^2 + 9784356^2 .

It is a super-2 number, since 2×244427112006772² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 3946925373 + ... + 3946987300.

Almost surely, 2^{244427112006772} is an apocalyptic number.

It is an amenable number.

244427112006772 is a deficient number, since it is larger than the sum of its proper divisors (183375591447984).

244427112006772 is a wasteful number, since it uses less digits than its factorization.

244427112006772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7893920418 (or 7893920416 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 49.

The spelling of 244427112006772 in words is "two hundred forty-four trillion, four hundred twenty-seven billion, one hundred twelve million, six thousand, seven hundred seventy-two".