40059249244 has 96 divisors (see below), whose sum is σ = 85418532864. Its totient is φ = 16079627520.

The previous prime is 40059249229. The next prime is 40059249253. The reversal of 40059249244 is 44294295004.

It is a self number, because there is not a number n which added to its sum of digits gives 40059249244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2963469 + ... + 2976955.

It is an arithmetic number, because the mean of its divisors is an integer number (889776384).

Almost surely, 2^40059249244 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 40059249244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42709266432).

40059249244 is an abundant number, since it is smaller than the sum of its proper divisors (45359283620).

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

40059249244 is a wasteful number, since it uses less digits than its factorization.

40059249244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13643 (or 13641 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 40059249244 in words is "forty billion, fifty-nine million, two hundred forty-nine thousand, two hundred forty-four".