40466104052 has 36 divisors (see below), whose sum is σ = 78024007908. Its totient is φ = 18349900800.

The previous prime is 40466104009. The next prime is 40466104073. The reversal of 40466104052 is 25040166404.

It can be written as a sum of positive squares in 2 ways, for example, as 1070205796 + 39395898256 = 32714^2 + 198484^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104468 + ... + 303060.

It is an arithmetic number, because the mean of its divisors is an integer number (2167333553).

Almost surely, 2^40466104052 is an apocalyptic number.

It is an amenable number.

40466104052 is a deficient number, since it is larger than the sum of its proper divisors (37557903856).

40466104052 is a wasteful number, since it uses less digits than its factorization.

40466104052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199040 (or 199027 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 40466104052 in words is "forty billion, four hundred sixty-six million, one hundred four thousand, fifty-two".