40673852848 has 40 divisors (see below), whose sum is σ = 79371803808. Its totient is φ = 20191137792.

The previous prime is 40673852797. The next prime is 40673852851. The reversal of 40673852848 is 84825837604.

It is a super-2 number, since 2×40673852848² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2046736 + ... + 2066512.

Almost surely, 2^40673852848 is an apocalyptic number.

It is an amenable number.

40673852848 is a deficient number, since it is larger than the sum of its proper divisors (38697950960).

40673852848 is a wasteful number, since it uses less digits than its factorization.

40673852848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20701 (or 20695 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 55.

The spelling of 40673852848 in words is "forty billion, six hundred seventy-three million, eight hundred fifty-two thousand, eight hundred forty-eight".