45459983241 has 20 divisors (see below), whose sum is σ = 70251063300. Its totient is φ = 29261596896.

The previous prime is 45459983197. The next prime is 45459983287. The reversal of 45459983241 is 14238995454.

It is a happy number.

45459983241 is a `hidden beast` number, since 4 + 5 + 4 + 599 + 8 + 3 + 2 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34143278841 + 11316704400 = 184779^2 + 106380^2 .

It is not a de Polignac number, because 45459983241 - 2⁷ = 45459983113 is a prime.

It is a super-2 number, since 2×45459983241² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45459983641) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9674106 + ... + 9678803.

It is an arithmetic number, because the mean of its divisors is an integer number (3512553165).

Almost surely, 2^45459983241 is an apocalyptic number.

It is an amenable number.

45459983241 is a deficient number, since it is larger than the sum of its proper divisors (24791080059).

45459983241 is a wasteful number, since it uses less digits than its factorization.

45459983241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19352950 (or 19352941 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The spelling of 45459983241 in words is "forty-five billion, four hundred fifty-nine million, nine hundred eighty-three thousand, two hundred forty-one".