40486012530016 has 12 divisors (see below), whose sum is σ = 79706837168532. Its totient is φ = 20243006264992.

The previous prime is 40486012530013. The next prime is 40486012530043. The reversal of 40486012530016 is 61003521068404.

It is a happy number.

It is a super-2 number, since 2×40486012530016² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40486012530013) by changing a digit.

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 as a sum of consecutive naturals, namely, 632593945750 + ... + 632593945813.

It is an arithmetic number, because the mean of its divisors is an integer number (6642236430711).

Almost surely, 2^{40486012530016} is an apocalyptic number.

It is an amenable number.

40486012530016 is a deficient number, since it is larger than the sum of its proper divisors (39220824638516).

40486012530016 is a wasteful number, since it uses less digits than its factorization.

40486012530016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265187891573 (or 1265187891565 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 40486012530016 in words is "forty trillion, four hundred eighty-six billion, twelve million, five hundred thirty thousand, sixteen".