45441628424508 has 48 divisors (see below), whose sum is σ = 106828185854880. Its totient is φ = 15033553035264.

The previous prime is 45441628424483. The next prime is 45441628424509. The reversal of 45441628424508 is 80542482614454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45441628424509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17770113 + ... + 20165816.

It is an arithmetic number, because the mean of its divisors is an integer number (2225587205310).

Almost surely, 2^{45441628424508} is an apocalyptic number.

It is an amenable number.

45441628424508 is an abundant number, since it is smaller than the sum of its proper divisors (61386557430372).

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

45441628424508 is a wasteful number, since it uses less digits than its factorization.

45441628424508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37936686 (or 37936684 counting only the distinct ones).

The product of its (nonzero) digits is 39321600, while the sum is 57.

The spelling of 45441628424508 in words is "forty-five trillion, four hundred forty-one billion, six hundred twenty-eight million, four hundred twenty-four thousand, five hundred eight".