45434879963 has 4 divisors (see below), whose sum is σ = 49565323608. Its totient is φ = 41304436320.

The previous prime is 45434879953. The next prime is 45434879989. The reversal of 45434879963 is 36997843454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45434879963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45434879896 and 45434879905.

It is not an unprimeable number, because it can be changed into a prime (45434879933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2065221806 + ... + 2065221827.

It is an arithmetic number, because the mean of its divisors is an integer number (12391330902).

Almost surely, 2^45434879963 is an apocalyptic number.

45434879963 is a deficient number, since it is larger than the sum of its proper divisors (4130443645).

45434879963 is a wasteful number, since it uses less digits than its factorization.

45434879963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130443644.

The product of its digits is 78382080, while the sum is 62.

The spelling of 45434879963 in words is "forty-five billion, four hundred thirty-four million, eight hundred seventy-nine thousand, nine hundred sixty-three".