40742850588 has 96 divisors (see below), whose sum is σ = 106594414080. Its totient is φ = 12003344640.

The previous prime is 40742850581. The next prime is 40742850613. The reversal of 40742850588 is 88505824704.

It is a self number, because there is not a number n which added to its sum of digits gives 40742850588.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40742850581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8735145 + ... + 8739807.

It is an arithmetic number, because the mean of its divisors is an integer number (1110358480).

Almost surely, 2^40742850588 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 40742850588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53297207040).

40742850588 is an abundant number, since it is smaller than the sum of its proper divisors (65851563492).

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

40742850588 is a wasteful number, since it uses less digits than its factorization.

40742850588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507 (or 6505 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 51.

The spelling of 40742850588 in words is "forty billion, seven hundred forty-two million, eight hundred fifty thousand, five hundred eighty-eight".