416382051246 has 128 divisors (see below), whose sum is σ = 1020552099840. Its totient is φ = 110545661952.

The previous prime is 416382051223. The next prime is 416382051251. The reversal of 416382051246 is 642150283614.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 416382051198 and 416382051207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46193436 + ... + 46202448.

It is an arithmetic number, because the mean of its divisors is an integer number (7973063280).

Almost surely, 2^416382051246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 416382051246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510276049920).

416382051246 is an abundant number, since it is smaller than the sum of its proper divisors (604170048594).

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

416382051246 is a wasteful number, since it uses less digits than its factorization.

416382051246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9858.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 416382051246 in words is "four hundred sixteen billion, three hundred eighty-two million, fifty-one thousand, two hundred forty-six".