245574122114840 has 64 divisors (see below), whose sum is σ = 552701856348000. Its totient is φ = 98201192565760.

The previous prime is 245574122114803. The next prime is 245574122114843. The reversal of 245574122114840 is 48411221475542.

245574122114840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245574122114843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4839731870 + ... + 4839782610.

Almost surely, 2^{245574122114840} is an apocalyptic number.

245574122114840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245574122114840 is an abundant number, since it is smaller than the sum of its proper divisors (307127734233160).

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

245574122114840 is a wasteful number, since it uses less digits than its factorization.

245574122114840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83420 (or 83416 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 50.

The spelling of 245574122114840 in words is "two hundred forty-five trillion, five hundred seventy-four billion, one hundred twenty-two million, one hundred fourteen thousand, eight hundred forty".