40844480088 has 32 divisors (see below), whose sum is σ = 103014846000. Its totient is φ = 13494340608.

The previous prime is 40844480081. The next prime is 40844480099. The reversal of 40844480088 is 88008444804.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40844480081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7527613 + ... + 7533036.

Almost surely, 2^40844480088 is an apocalyptic number.

It is an amenable number.

40844480088 is an abundant number, since it is smaller than the sum of its proper divisors (62170365912).

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

40844480088 is a wasteful number, since it uses less digits than its factorization.

40844480088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15060771 (or 15060767 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 40844480088 in words is "forty billion, eight hundred forty-four million, four hundred eighty thousand, eighty-eight".