40873589760 has 176 divisors, whose sum is σ = 130954810752. Its totient is φ = 10881024000.

The previous prime is 40873589759. The next prime is 40873589761. The reversal of 40873589760 is 6798537804.

It is an interprime number because it is at equal distance from previous prime (40873589759) and next prime (40873589761).

It is a self number, because there is not a number n which added to its sum of digits gives 40873589760.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40873589761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10611835 + ... + 10615685.

Almost surely, 2^40873589760 is an apocalyptic number.

40873589760 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 40873589760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65477405376).

40873589760 is an abundant number, since it is smaller than the sum of its proper divisors (90081220992).

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

40873589760 is a wasteful number, since it uses less digits than its factorization.

40873589760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570 (or 4552 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 40873589760 in words is "forty billion, eight hundred seventy-three million, five hundred eighty-nine thousand, seven hundred sixty".