45428366046 has 64 divisors (see below), whose sum is σ = 111363724800. Its totient is φ = 12064381056.

The previous prime is 45428366033. The next prime is 45428366063. The reversal of 45428366046 is 64066382454.

It is a junction number, because it is equal to n+sod(n) for n = 45428365986 and 45428366004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 494761 + ... + 579348.

It is an arithmetic number, because the mean of its divisors is an integer number (1740058200).

Almost surely, 2^45428366046 is an apocalyptic number.

45428366046 is an abundant number, since it is smaller than the sum of its proper divisors (65935358754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45428366046 is a wasteful number, since it uses less digits than its factorization.

45428366046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074193.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 45428366046 in words is "forty-five billion, four hundred twenty-eight million, three hundred sixty-six thousand, forty-six".