245100042104 has 32 divisors (see below), whose sum is σ = 483936282000. Its totient is φ = 116055332352.

The previous prime is 245100042071. The next prime is 245100042107. The reversal of 245100042104 is 401240001542.

245100042104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×245100042104³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245100042104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245100042107) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 87542 + ... + 705594.

Almost surely, 2^245100042104 is an apocalyptic number.

It is an amenable number.

245100042104 is a deficient number, since it is larger than the sum of its proper divisors (238836239896).

245100042104 is a wasteful number, since it uses less digits than its factorization.

245100042104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620687 (or 620683 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 245100042104 its reverse (401240001542), we get a palindrome (646340043646).

The spelling of 245100042104 in words is "two hundred forty-five billion, one hundred million, forty-two thousand, one hundred four".