40844848848 has 20 divisors (see below), whose sum is σ = 105515859648. Its totient is φ = 13614949600.

The previous prime is 40844848823. The next prime is 40844848859. The reversal of 40844848848 is 84884844804.

It is a junction number, because it is equal to n+sod(n) for n = 40844848791 and 40844848800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425467128 + ... + 425467223.

Almost surely, 2^40844848848 is an apocalyptic number.

40844848848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40844848848 is an abundant number, since it is smaller than the sum of its proper divisors (64671010800).

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

40844848848 is a wasteful number, since it uses less digits than its factorization.

40844848848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850934362 (or 850934356 counting only the distinct ones).

The product of its (nonzero) digits is 33554432, while the sum is 60.

The spelling of 40844848848 in words is "forty billion, eight hundred forty-four million, eight hundred forty-eight thousand, eight hundred forty-eight".