40482146460 has 48 divisors (see below), whose sum is σ = 129542870016. Its totient is φ = 9253061952.

The previous prime is 40482146449. The next prime is 40482146503. The reversal of 40482146460 is 6464128404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48192612 + ... + 48193451.

It is an arithmetic number, because the mean of its divisors is an integer number (2698809792).

Almost surely, 2^40482146460 is an apocalyptic number.

It is an amenable number.

40482146460 is an abundant number, since it is smaller than the sum of its proper divisors (89060723556).

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

40482146460 is a wasteful number, since it uses less digits than its factorization.

40482146460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96386082 (or 96386080 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 40482146460 in words is "forty billion, four hundred eighty-two million, one hundred forty-six thousand, four hundred sixty".