45363686428 has 12 divisors (see below), whose sum is σ = 79441629120. Its totient is φ = 22666078112.

The previous prime is 45363686371. The next prime is 45363686471. The reversal of 45363686428 is 82468636354.

It is a super-2 number, since 2×45363686428² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3934801 + ... + 3946312.

It is an arithmetic number, because the mean of its divisors is an integer number (6620135760).

Almost surely, 2^45363686428 is an apocalyptic number.

It is an amenable number.

45363686428 is a deficient number, since it is larger than the sum of its proper divisors (34077942692).

45363686428 is a wasteful number, since it uses less digits than its factorization.

45363686428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882556 (or 7882554 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 55.

The spelling of 45363686428 in words is "forty-five billion, three hundred sixty-three million, six hundred eighty-six thousand, four hundred twenty-eight".