40366425610466 has 16 divisors (see below), whose sum is σ = 60642471603168. Its totient is φ = 20152290732000.

The previous prime is 40366425610457. The next prime is 40366425610471. The reversal of 40366425610466 is 66401652466304.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961720 + ... + 9196803.

It is an arithmetic number, because the mean of its divisors is an integer number (3790154475198).

Almost surely, 2^{40366425610466} is an apocalyptic number.

40366425610466 is a deficient number, since it is larger than the sum of its proper divisors (20276045992702).

40366425610466 is a wasteful number, since it uses less digits than its factorization.

40366425610466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11161297.

The product of its (nonzero) digits is 14929920, while the sum is 53.

The spelling of 40366425610466 in words is "forty trillion, three hundred sixty-six billion, four hundred twenty-five million, six hundred ten thousand, four hundred sixty-six".