244100424025 has 24 divisors (see below), whose sum is σ = 306897091704. Its totient is φ = 192563712000.

The previous prime is 244100423969. The next prime is 244100424077. The reversal of 244100424025 is 520424001442.

It can be written as a sum of positive squares in 12 ways, for example, as 3129395481 + 240971028544 = 55941^2 + 490888^2 .

It is not a de Polignac number, because 244100424025 - 2⁹ = 244100423513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244100423984 and 244100424002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10575297 + ... + 10598353.

It is an arithmetic number, because the mean of its divisors is an integer number (12787378821).

Almost surely, 2^244100424025 is an apocalyptic number.

244100424025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244100424025 is a deficient number, since it is larger than the sum of its proper divisors (62796667679).

244100424025 is a wasteful number, since it uses less digits than its factorization.

244100424025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28941 (or 28936 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 244100424025 its reverse (520424001442), we get a palindrome (764524425467).

The spelling of 244100424025 in words is "two hundred forty-four billion, one hundred million, four hundred twenty-four thousand, twenty-five".