40848472274896 has 320 divisors, whose sum is σ = 99086020588800. Its totient is φ = 16027103232000.

The previous prime is 40848472274821. The next prime is 40848472274917. The reversal of 40848472274896 is 69847227484804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3965480946 + ... + 3965491246.

It is an arithmetic number, because the mean of its divisors is an integer number (309643814340).

Almost surely, 2^{40848472274896} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40848472274896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49543010294400).

40848472274896 is an abundant number, since it is smaller than the sum of its proper divisors (58237548313904).

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

40848472274896 is a wasteful number, since it uses less digits than its factorization.

40848472274896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10998 (or 10992 counting only the distinct ones).

The product of its (nonzero) digits is 1387266048, while the sum is 73.

The spelling of 40848472274896 in words is "forty trillion, eight hundred forty-eight billion, four hundred seventy-two million, two hundred seventy-four thousand, eight hundred ninety-six".