245342234024 has 8 divisors (see below), whose sum is σ = 460016688810. Its totient is φ = 122671117008.

The previous prime is 245342234009. The next prime is 245342234107. The reversal of 245342234024 is 420432243542.

245342234024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 137357701924 + 107984532100 = 370618^2 + 328610^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15333889619 + ... + 15333889634.

Almost surely, 2^245342234024 is an apocalyptic number.

It is an amenable number.

245342234024 is a deficient number, since it is larger than the sum of its proper divisors (214674454786).

245342234024 is a wasteful number, since it uses less digits than its factorization.

245342234024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30667779259 (or 30667779255 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 245342234024 its reverse (420432243542), we get a palindrome (665774477566).

The spelling of 245342234024 in words is "two hundred forty-five billion, three hundred forty-two million, two hundred thirty-four thousand, twenty-four".