406200040501 has 16 divisors (see below), whose sum is σ = 433372681728. Its totient is φ = 380151273600.

The previous prime is 406200040489. The next prime is 406200040531. The reversal of 406200040501 is 105040002604.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-406200040501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406200040531) 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, 1777965 + ... + 1993378.

It is an arithmetic number, because the mean of its divisors is an integer number (27085792608).

Almost surely, 2^406200040501 is an apocalyptic number.

406200040501 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

406200040501 is a deficient number, since it is larger than the sum of its proper divisors (27172641227).

406200040501 is a wasteful number, since it uses less digits than its factorization.

406200040501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771492.

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 406200040501 in words is "four hundred six billion, two hundred million, forty thousand, five hundred one".