45932842445820 has 192 divisors, whose sum is σ = 146455869643776. Its totient is φ = 10647329566720.

The previous prime is 45932842445803. The next prime is 45932842445891. The reversal of 45932842445820 is 2854424823954.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42532372 + ... + 43598948.

It is an arithmetic number, because the mean of its divisors is an integer number (762790987728).

Almost surely, 2^{45932842445820} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45932842445820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73227934821888).

45932842445820 is an abundant number, since it is smaller than the sum of its proper divisors (100523027197956).

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

45932842445820 is a wasteful number, since it uses less digits than its factorization.

45932842445820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069460 (or 1069458 counting only the distinct ones).

The product of its (nonzero) digits is 88473600, while the sum is 60.

The spelling of 45932842445820 in words is "forty-five trillion, nine hundred thirty-two billion, eight hundred forty-two million, four hundred forty-five thousand, eight hundred twenty".