40466466244 has 12 divisors (see below), whose sum is σ = 71612005500. Its totient is φ = 20005893248.

The previous prime is 40466466191. The next prime is 40466466253. The reversal of 40466466244 is 44266466404.

It can be written as a sum of positive squares in 2 ways, for example, as 23938278400 + 16528187844 = 154720^2 + 128562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40466466194 and 40466466203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56834569 + ... + 56835280.

It is an arithmetic number, because the mean of its divisors is an integer number (5967667125).

Almost surely, 2^40466466244 is an apocalyptic number.

It is an amenable number.

40466466244 is a deficient number, since it is larger than the sum of its proper divisors (31145539256).

40466466244 is a wasteful number, since it uses less digits than its factorization.

40466466244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113669942 (or 113669940 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 40466466244 in words is "forty billion, four hundred sixty-six million, four hundred sixty-six thousand, two hundred forty-four".