40473160000 has 280 divisors, whose sum is σ = 123531457280. Its totient is φ = 12807936000.

The previous prime is 40473159983. The next prime is 40473160009. The reversal of 40473160000 is 6137404.

It is a tau number, because it is divible by the number of its divisors (280).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40473160009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3634441 + ... + 3645559.

It is an arithmetic number, because the mean of its divisors is an integer number (441183776).

Almost surely, 2^40473160000 is an apocalyptic number.

40473160000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40473160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61765728640).

40473160000 is an abundant number, since it is smaller than the sum of its proper divisors (83058297280).

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

40473160000 is a wasteful number, since it uses less digits than its factorization.

40473160000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11171 (or 11146 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 40473160000 its reverse (6137404), we get a palindrome (40479297404).

The spelling of 40473160000 in words is "forty billion, four hundred seventy-three million, one hundred sixty thousand".