40873167600 has 120 divisors (see below), whose sum is σ = 131349895152. Its totient is φ = 10864588800.

The previous prime is 40873167571. The next prime is 40873167611. The reversal of 40873167600 is 676137804.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321190 + ... + 430010.

Almost surely, 2^40873167600 is an apocalyptic number.

40873167600 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 40873167600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65674947576).

40873167600 is an abundant number, since it is smaller than the sum of its proper divisors (90476727552).

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

40873167600 is a wasteful number, since it uses less digits than its factorization.

40873167600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109155 (or 109144 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 40873167600 in words is "forty billion, eight hundred seventy-three million, one hundred sixty-seven thousand, six hundred".