40848848084480 has 40 divisors (see below), whose sum is σ = 97941495921192. Its totient is φ = 16339539232768.

The previous prime is 40848848084479. The next prime is 40848848084521. The reversal of 40848848084480 is 8448084884804.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 40848848084480.

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 3 ways as a sum of consecutive naturals, for example, 7978288082 + ... + 7978293201.

Almost surely, 2^{40848848084480} is an apocalyptic number.

40848848084480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40848848084480 is an abundant number, since it is smaller than the sum of its proper divisors (57092647836712).

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

40848848084480 is an equidigital number, since it uses as much as digits as its factorization.

40848848084480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15956581306 (or 15956581290 counting only the distinct ones).

The product of its (nonzero) digits is 268435456, while the sum is 68.

The spelling of 40848848084480 in words is "forty trillion, eight hundred forty-eight billion, eight hundred forty-eight million, eighty-four thousand, four hundred eighty".