245130415340 has 12 divisors (see below), whose sum is σ = 514773872256. Its totient is φ = 98052166128.

The previous prime is 245130415303. The next prime is 245130415367. The reversal of 245130415340 is 43514031542.

245130415340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245130415297 and 245130415306.

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 in 3 ways as a sum of consecutive naturals, for example, 6128260364 + ... + 6128260403.

It is an arithmetic number, because the mean of its divisors is an integer number (42897822688).

Almost surely, 2^245130415340 is an apocalyptic number.

245130415340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245130415340 is an abundant number, since it is smaller than the sum of its proper divisors (269643456916).

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

245130415340 is a wasteful number, since it uses less digits than its factorization.

245130415340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12256520776 (or 12256520774 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 245130415340 its reverse (43514031542), we get a palindrome (288644446882).

The spelling of 245130415340 in words is "two hundred forty-five billion, one hundred thirty million, four hundred fifteen thousand, three hundred forty".