244235512053 has 48 divisors (see below), whose sum is σ = 383657916096. Its totient is φ = 148822168320.

The previous prime is 244235512051. The next prime is 244235512091. The reversal of 244235512053 is 350215532442.

244235512053 is a `hidden beast` number, since 2 + 442 + 3 + 5 + 5 + 1 + 205 + 3 = 666.

It is not a de Polignac number, because 244235512053 - 2¹ = 244235512051 is a prime.

It is a super-2 number, since 2×244235512053² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244235511999 and 244235512017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244235512051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38392593 + ... + 38398953.

It is an arithmetic number, because the mean of its divisors is an integer number (7992873252).

Almost surely, 2^244235512053 is an apocalyptic number.

It is an amenable number.

244235512053 is a deficient number, since it is larger than the sum of its proper divisors (139422404043).

244235512053 is a wasteful number, since it uses less digits than its factorization.

244235512053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9554 (or 9551 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 244235512053 in words is "two hundred forty-four billion, two hundred thirty-five million, five hundred twelve thousand, fifty-three".