45665602441 has 8 divisors (see below), whose sum is σ = 45738618624. Its totient is φ = 45592638000.

The previous prime is 45665602439. The next prime is 45665602469. The reversal of 45665602441 is 14420656654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45665602441 - 2¹ = 45665602439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45665602141) 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, 1995816 + ... + 2018566.

It is an arithmetic number, because the mean of its divisors is an integer number (5717327328).

Almost surely, 2^45665602441 is an apocalyptic number.

It is an amenable number.

45665602441 is a deficient number, since it is larger than the sum of its proper divisors (73016183).

45665602441 is a wasteful number, since it uses less digits than its factorization.

45665602441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25871.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 45665602441 in words is "forty-five billion, six hundred sixty-five million, six hundred two thousand, four hundred forty-one".