45142510322982 has 8 divisors (see below), whose sum is σ = 90285020645976. Its totient is φ = 15047503440992.

The previous prime is 45142510322981. The next prime is 45142510323011. The reversal of 45142510322982 is 28922301524154.

It is a sphenic number, since it is the product of 3 distinct primes.

45142510322982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45142510322981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3761875860243 + ... + 3761875860254.

It is an arithmetic number, because the mean of its divisors is an integer number (11285627580747).

Almost surely, 2^{45142510322982} is an apocalyptic number.

45142510322982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45142510322982 is a wasteful number, since it uses less digits than its factorization.

45142510322982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7523751720502.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 45142510322982 in words is "forty-five trillion, one hundred forty-two billion, five hundred ten million, three hundred twenty-two thousand, nine hundred eighty-two".