245114050134140 has 48 divisors (see below), whose sum is σ = 565955533430784. Its totient is φ = 88430552078400.

The previous prime is 245114050134127. The next prime is 245114050134223. The reversal of 245114050134140 is 41431050411542.

It is a self number, because there is not a number n which added to its sum of digits gives 245114050134140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4386408176 + ... + 4386464055.

It is an arithmetic number, because the mean of its divisors is an integer number (11790740279808).

Almost surely, 2^{245114050134140} is an apocalyptic number.

245114050134140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245114050134140 is an abundant number, since it is smaller than the sum of its proper divisors (320841483296644).

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

245114050134140 is a wasteful number, since it uses less digits than its factorization.

245114050134140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8772872378 (or 8772872376 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 245114050134140 in words is "two hundred forty-five trillion, one hundred fourteen billion, fifty million, one hundred thirty-four thousand, one hundred forty".