45241664260 has 48 divisors (see below), whose sum is σ = 103254505200. Its totient is φ = 16551350784.

The previous prime is 45241664257. The next prime is 45241664267. The reversal of 45241664260 is 6246614254.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10102662144 + 35139002116 = 100512^2 + 187454^2 .

It is a super-2 number, since 2×45241664260² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45241664267) 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, 769855 + ... + 826534.

It is an arithmetic number, because the mean of its divisors is an integer number (2151135525).

Almost surely, 2^45241664260 is an apocalyptic number.

It is an amenable number.

45241664260 is an abundant number, since it is smaller than the sum of its proper divisors (58012840940).

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

45241664260 is a wasteful number, since it uses less digits than its factorization.

45241664260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596520 (or 1596518 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 45241664260 in words is "forty-five billion, two hundred forty-one million, six hundred sixty-four thousand, two hundred sixty".