45442045035415 has 16 divisors (see below), whose sum is σ = 62796248064000. Its totient is φ = 30922394873760.

The previous prime is 45442045035403. The next prime is 45442045035419. The reversal of 45442045035415 is 51453054024454.

It is not a de Polignac number, because 45442045035415 - 2³¹ = 45439897551767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45442045035419) 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, 4955507415 + ... + 4955516584.

It is an arithmetic number, because the mean of its divisors is an integer number (3924765504000).

Almost surely, 2^{45442045035415} is an apocalyptic number.

45442045035415 is a deficient number, since it is larger than the sum of its proper divisors (17354203028585).

45442045035415 is a wasteful number, since it uses less digits than its factorization.

45442045035415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9911024142.

The product of its (nonzero) digits is 3840000, while the sum is 46.

Adding to 45442045035415 its reverse (51453054024454), we get a palindrome (96895099059869).

The spelling of 45442045035415 in words is "forty-five trillion, four hundred forty-two billion, forty-five million, thirty-five thousand, four hundred fifteen".