45242016241 has 6 divisors (see below), whose sum is σ = 48059858390. Its totient is φ = 42580720896.

The previous prime is 45242016233. The next prime is 45242016263. The reversal of 45242016241 is 14261024254.

It can be written as a sum of positive squares in 3 ways, for example, as 15376992016 + 29865024225 = 124004^2 + 172815^2 .

It is not a de Polignac number, because 45242016241 - 2³ = 45242016233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45242016541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78273096 + ... + 78273673.

Almost surely, 2^45242016241 is an apocalyptic number.

It is an amenable number.

45242016241 is a deficient number, since it is larger than the sum of its proper divisors (2817842149).

45242016241 is a wasteful number, since it uses less digits than its factorization.

45242016241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156546803 (or 156546786 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 45242016241 in words is "forty-five billion, two hundred forty-two million, sixteen thousand, two hundred forty-one".