45428716406 has 16 divisors (see below), whose sum is σ = 72002304000. Its totient is φ = 21437040168.

The previous prime is 45428716379. The next prime is 45428716441. The reversal of 45428716406 is 60461782454.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2262806 + ... + 2282793.

It is an arithmetic number, because the mean of its divisors is an integer number (4500144000).

Almost surely, 2^45428716406 is an apocalyptic number.

45428716406 is a deficient number, since it is larger than the sum of its proper divisors (26573587594).

45428716406 is a wasteful number, since it uses less digits than its factorization.

45428716406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545883.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 45428716406 in words is "forty-five billion, four hundred twenty-eight million, seven hundred sixteen thousand, four hundred six".