244535001425 has 72 divisors (see below), whose sum is σ = 359492616000. Its totient is φ = 163907568000.

The previous prime is 244535001341. The next prime is 244535001449. The reversal of 244535001425 is 524100535442.

It is not a de Polignac number, because 244535001425 - 2⁸ = 244535001169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 27169076 + ... + 27178074.

It is an arithmetic number, because the mean of its divisors is an integer number (4992953000).

Almost surely, 2^244535001425 is an apocalyptic number.

244535001425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244535001425 is a deficient number, since it is larger than the sum of its proper divisors (114957614575).

244535001425 is a wasteful number, since it uses less digits than its factorization.

244535001425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9735 (or 9719 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 244535001425 its reverse (524100535442), we get a palindrome (768635536867).

The spelling of 244535001425 in words is "two hundred forty-four billion, five hundred thirty-five million, one thousand, four hundred twenty-five".