45471888384 has 176 divisors, whose sum is σ = 131271981120. Its totient is φ = 13910999040.

The previous prime is 45471888311. The next prime is 45471888479. The reversal of 45471888384 is 48388817454.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7145364 + ... + 7151724.

Almost surely, 2^45471888384 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 45471888384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65635990560).

45471888384 is an abundant number, since it is smaller than the sum of its proper divisors (85800092736).

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

45471888384 is a wasteful number, since it uses less digits than its factorization.

45471888384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6576 (or 6558 counting only the distinct ones).

The product of its digits is 27525120, while the sum is 60.

The spelling of 45471888384 in words is "forty-five billion, four hundred seventy-one million, eight hundred eighty-eight thousand, three hundred eighty-four".