40810077344 has 48 divisors (see below), whose sum is σ = 82306572768. Its totient is φ = 19912518912.

The previous prime is 40810077307. The next prime is 40810077377. The reversal of 40810077344 is 44377001804.

It is a junction number, because it is equal to n+sod(n) for n = 40810077298 and 40810077307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140462 + ... + 318354.

It is an arithmetic number, because the mean of its divisors is an integer number (1714720266).

Almost surely, 2^40810077344 is an apocalyptic number.

It is an amenable number.

40810077344 is an abundant number, since it is smaller than the sum of its proper divisors (41496495424).

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

40810077344 is a wasteful number, since it uses less digits than its factorization.

40810077344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178077 (or 178069 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 40810077344 in words is "forty billion, eight hundred ten million, seventy-seven thousand, three hundred forty-four".