406064235133018 has 32 divisors (see below), whose sum is σ = 761018964346368. Its totient is φ = 157868072142000.

The previous prime is 406064235132971. The next prime is 406064235133019. The reversal of 406064235133018 is 810331532460604.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (406064235133019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2823033808 + ... + 2823177643.

It is an arithmetic number, because the mean of its divisors is an integer number (23781842635824).

Almost surely, 2^{406064235133018} is an apocalyptic number.

406064235133018 is a deficient number, since it is larger than the sum of its proper divisors (354954729213350).

406064235133018 is a wasteful number, since it uses less digits than its factorization.

406064235133018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646211938.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 406064235133018 in words is "four hundred six trillion, sixty-four billion, two hundred thirty-five million, one hundred thirty-three thousand, eighteen".