245124044414 has 4 divisors (see below), whose sum is σ = 367686066624. Its totient is φ = 122562022206.

The previous prime is 245124044323. The next prime is 245124044449. The reversal of 245124044414 is 414440421542.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61281011102 + ... + 61281011105.

It is an arithmetic number, because the mean of its divisors is an integer number (91921516656).

Almost surely, 2^245124044414 is an apocalyptic number.

245124044414 is a deficient number, since it is larger than the sum of its proper divisors (122562022210).

245124044414 is a wasteful number, since it uses less digits than its factorization.

245124044414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122562022209.

The product of its (nonzero) digits is 81920, while the sum is 35.

Adding to 245124044414 its reverse (414440421542), we get a palindrome (659564465956).

The spelling of 245124044414 in words is "two hundred forty-five billion, one hundred twenty-four million, forty-four thousand, four hundred fourteen".