245415342142038 has 16 divisors (see below), whose sum is σ = 490969611777456. Its totient is φ = 81781959465120.

The previous prime is 245415342142037. The next prime is 245415342142043. The reversal of 245415342142038 is 830241243514542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245415342142037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5788622593 + ... + 5788664988.

It is an arithmetic number, because the mean of its divisors is an integer number (30685600736091).

Almost surely, 2^{245415342142038} is an apocalyptic number.

245415342142038 is an abundant number, since it is smaller than the sum of its proper divisors (245554269635418).

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

245415342142038 is a wasteful number, since it uses less digits than its factorization.

245415342142038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11577291119.

The product of its (nonzero) digits is 3686400, while the sum is 48.

The spelling of 245415342142038 in words is "two hundred forty-five trillion, four hundred fifteen billion, three hundred forty-two million, one hundred forty-two thousand, thirty-eight".