40246446042002 has 8 divisors (see below), whose sum is σ = 60992036785596. Its totient is φ = 19915767113472.

The previous prime is 40246446041959. The next prime is 40246446042013. The reversal of 40246446042002 is 20024064464204.

40246446042002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40228815779161 + 17630262841 = 6342619^2 + 132779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103727953523 + ... + 103727953910.

Almost surely, 2^{40246446042002} is an apocalyptic number.

40246446042002 is a deficient number, since it is larger than the sum of its proper divisors (20745590743594).

40246446042002 is a wasteful number, since it uses less digits than its factorization.

40246446042002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207455907532.

The product of its (nonzero) digits is 294912, while the sum is 38.

The spelling of 40246446042002 in words is "forty trillion, two hundred forty-six billion, four hundred forty-six million, forty-two thousand, two".