244001125377 has 6 divisors (see below), whose sum is σ = 352446070002. Its totient is φ = 162667416912.

The previous prime is 244001125351. The next prime is 244001125387. The reversal of 244001125377 is 773521100442.

244001125377 is a `hidden beast` number, since 2 + 4 + 4 + 0 + 0 + 112 + 537 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 143492470416 + 100508654961 = 378804^2 + 317031^2 .

It is not a de Polignac number, because 244001125377 - 2¹⁵ = 244001092609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244001125387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13555618068 + ... + 13555618085.

It is an arithmetic number, because the mean of its divisors is an integer number (58741011667).

Almost surely, 2^244001125377 is an apocalyptic number.

It is an amenable number.

244001125377 is a deficient number, since it is larger than the sum of its proper divisors (108444944625).

244001125377 is a wasteful number, since it uses less digits than its factorization.

244001125377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27111236159 (or 27111236156 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 244001125377 in words is "two hundred forty-four billion, one million, one hundred twenty-five thousand, three hundred seventy-seven".