40888004844 has 24 divisors (see below), whose sum is σ = 97983868528. Its totient is φ = 13260974400.

The previous prime is 40888004809. The next prime is 40888004879. The reversal of 40888004844 is 44840088804.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (40888004809) and next prime (40888004879).

It is a junction number, because it is equal to n+sod(n) for n = 40888004793 and 40888004802.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46044607 + ... + 46045494.

Almost surely, 2^40888004844 is an apocalyptic number.

It is an amenable number.

40888004844 is an abundant number, since it is smaller than the sum of its proper divisors (57095863684).

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

40888004844 is a wasteful number, since it uses less digits than its factorization.

40888004844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92090145 (or 92090143 counting only the distinct ones).

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

The spelling of 40888004844 in words is "forty billion, eight hundred eighty-eight million, four thousand, eight hundred forty-four".