406233421413 has 8 divisors (see below), whose sum is σ = 541648519776. Its totient is φ = 270820302000.

The previous prime is 406233421351. The next prime is 406233421417. The reversal of 406233421413 is 314124332604.

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

It is not a de Polignac number, because 406233421413 - 2¹⁰ = 406233420389 is a prime.

It is a super-3 number, since 3×406233421413³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406233421417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79443 + ... + 904863.

It is an arithmetic number, because the mean of its divisors is an integer number (67706064972).

Almost surely, 2^406233421413 is an apocalyptic number.

It is an amenable number.

406233421413 is a deficient number, since it is larger than the sum of its proper divisors (135415098363).

406233421413 is a wasteful number, since it uses less digits than its factorization.

406233421413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989475.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 406233421413 in words is "four hundred six billion, two hundred thirty-three million, four hundred twenty-one thousand, four hundred thirteen".