45079782944502 has 16 divisors (see below), whose sum is σ = 91245825720000. Its totient is φ = 14845551009672.

The previous prime is 45079782944489. The next prime is 45079782944591. The reversal of 45079782944502 is 20544928797054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45260825752 + ... + 45260826747.

It is an arithmetic number, because the mean of its divisors is an integer number (5702864107500).

Almost surely, 2^{45079782944502} is an apocalyptic number.

45079782944502 is an abundant number, since it is smaller than the sum of its proper divisors (46166042775498).

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

45079782944502 is a wasteful number, since it uses less digits than its factorization.

45079782944502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90521652587.

The product of its (nonzero) digits is 203212800, while the sum is 66.

The spelling of 45079782944502 in words is "forty-five trillion, seventy-nine billion, seven hundred eighty-two million, nine hundred forty-four thousand, five hundred two".