406322282051 has 8 divisors (see below), whose sum is σ = 464555814240. Its totient is φ = 348135622848.

The previous prime is 406322281993. The next prime is 406322282077. The reversal of 406322282051 is 150282223604.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 406322282051 - 2³⁸ = 131444375107 is a prime.

It is a super-2 number, since 2×406322282051² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (406322272051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11699666 + ... + 11734343.

It is an arithmetic number, because the mean of its divisors is an integer number (58069476780).

Almost surely, 2^406322282051 is an apocalyptic number.

406322282051 is a deficient number, since it is larger than the sum of its proper divisors (58233532189).

406322282051 is a wasteful number, since it uses less digits than its factorization.

406322282051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23436493.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 406322282051 in words is "four hundred six billion, three hundred twenty-two million, two hundred eighty-two thousand, fifty-one".