45375066740 has 12 divisors (see below), whose sum is σ = 95287640196. Its totient is φ = 18150026688.

The previous prime is 45375066739. The next prime is 45375066743. The reversal of 45375066740 is 4766057354.

It can be written as a sum of positive squares in 2 ways, for example, as 25576325476 + 19798741264 = 159926^2 + 140708^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45375066743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134376649 + ... + 1134376688.

It is an arithmetic number, because the mean of its divisors is an integer number (7940636683).

Almost surely, 2^45375066740 is an apocalyptic number.

It is an amenable number.

45375066740 is an abundant number, since it is smaller than the sum of its proper divisors (49912573456).

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

45375066740 is a wasteful number, since it uses less digits than its factorization.

45375066740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268753346 (or 2268753344 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 45375066740 in words is "forty-five billion, three hundred seventy-five million, sixty-six thousand, seven hundred forty".