406234314744 has 16 divisors (see below), whose sum is σ = 1015585786920. Its totient is φ = 135411438240.

The previous prime is 406234314743. The next prime is 406234314749. The reversal of 406234314744 is 447413432604.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 406234314696 and 406234314705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406234314743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8463214867 + ... + 8463214914.

Almost surely, 2^406234314744 is an apocalyptic number.

It is an amenable number.

406234314744 is an abundant number, since it is smaller than the sum of its proper divisors (609351472176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

406234314744 is a wasteful number, since it uses less digits than its factorization.

406234314744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16926429790 (or 16926429786 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 42.

The spelling of 406234314744 in words is "four hundred six billion, two hundred thirty-four million, three hundred fourteen thousand, seven hundred forty-four".