406994152233 has 8 divisors (see below), whose sum is σ = 542993644096. Its totient is φ = 271162047600.

The previous prime is 406994152153. The next prime is 406994152241. The reversal of 406994152233 is 332251499604.

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

It is not a de Polignac number, because 406994152233 - 2⁹ = 406994151721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406994152273) 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, 41841133 + ... + 41850858.

It is an arithmetic number, because the mean of its divisors is an integer number (67874205512).

Almost surely, 2^406994152233 is an apocalyptic number.

It is an amenable number.

406994152233 is a deficient number, since it is larger than the sum of its proper divisors (135999491863).

406994152233 is a wasteful number, since it uses less digits than its factorization.

406994152233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83693615.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 406994152233 in words is "four hundred six billion, nine hundred ninety-four million, one hundred fifty-two thousand, two hundred thirty-three".