2045014202468 has 24 divisors (see below), whose sum is σ = 3616043894232. Its totient is φ = 1011860987904.

The previous prime is 2045014202467. The next prime is 2045014202537. The reversal of 2045014202468 is 8642024105402.

It can be written as a sum of positive squares in 4 ways, for example, as 456486707044 + 1588527495424 = 675638^2 + 1260368^2 .

It is not an unprimeable number, because it can be changed into a prime (2045014202467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3547196 + ... + 4083212.

It is an arithmetic number, because the mean of its divisors is an integer number (150668495593).

Almost surely, 2^{2045014202468} is an apocalyptic number.

It is an amenable number.

2045014202468 is a deficient number, since it is larger than the sum of its proper divisors (1571029691764).

2045014202468 is a wasteful number, since it uses less digits than its factorization.

2045014202468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545951 (or 545949 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 2045014202468 in words is "two trillion, forty-five billion, fourteen million, two hundred two thousand, four hundred sixty-eight".