406200001995 has 12 divisors (see below), whose sum is σ = 704080003536. Its totient is φ = 216640001040.

The previous prime is 406200001957. The next prime is 406200002011. The reversal of 406200001995 is 599100002604.

It is not a de Polignac number, because 406200001995 - 2⁹ = 406200001483 is a prime.

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, 4513333311 + ... + 4513333400.

It is an arithmetic number, because the mean of its divisors is an integer number (58673333628).

Almost surely, 2^406200001995 is an apocalyptic number.

406200001995 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

406200001995 is a deficient number, since it is larger than the sum of its proper divisors (297880001541).

406200001995 is a wasteful number, since it uses less digits than its factorization.

406200001995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9026666722 (or 9026666719 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 406200001995 in words is "four hundred six billion, two hundred million, one thousand, nine hundred ninety-five".