45024451268 has 24 divisors (see below), whose sum is σ = 80732216544. Its totient is φ = 21958344000.

The previous prime is 45024451253. The next prime is 45024451289. The reversal of 45024451268 is 86215442054.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 790343 + ... + 845393.

It is an arithmetic number, because the mean of its divisors is an integer number (3363842356).

Almost surely, 2^45024451268 is an apocalyptic number.

It is an amenable number.

45024451268 is a deficient number, since it is larger than the sum of its proper divisors (35707765276).

45024451268 is a wasteful number, since it uses less digits than its factorization.

45024451268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60083 (or 60081 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 45024451268 in words is "forty-five billion, twenty-four million, four hundred fifty-one thousand, two hundred sixty-eight".