245040310130310 has 48 divisors (see below), whose sum is σ = 643672897148736. Its totient is φ = 64670432361984.

The previous prime is 245040310130303. The next prime is 245040310130333. The reversal of 245040310130310 is 13031013040542.

It is a happy number.

245040310130310 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 4 + 0 + 310 + 1 + 30 + 310 = 666.

245040310130310 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-2 number, since 2×245040310130310² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 14034373294 + ... + 14034390753.

It is an arithmetic number, because the mean of its divisors is an integer number (13409852023932).

Almost surely, 2^{245040310130310} is an apocalyptic number.

245040310130310 is an abundant number, since it is smaller than the sum of its proper divisors (398632587018426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245040310130310 is a wasteful number, since it uses less digits than its factorization.

245040310130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28068764157 (or 28068764154 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 245040310130310 its reverse (13031013040542), we get a palindrome (258071323170852).

The spelling of 245040310130310 in words is "two hundred forty-five trillion, forty billion, three hundred ten million, one hundred thirty thousand, three hundred ten".