416691394724 has 24 divisors (see below), whose sum is σ = 795925726848. Its totient is φ = 189304233440.

The previous prime is 416691394723. The next prime is 416691394727. The reversal of 416691394724 is 427493196614.

It is a self number, because there is not a number n which added to its sum of digits gives 416691394724.

It is not an unprimeable number, because it can be changed into a prime (416691394723) 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, 2440124 + ... + 2605299.

It is an arithmetic number, because the mean of its divisors is an integer number (33163571952).

Almost surely, 2^416691394724 is an apocalyptic number.

416691394724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

416691394724 is a deficient number, since it is larger than the sum of its proper divisors (379234332124).

416691394724 is a wasteful number, since it uses less digits than its factorization.

416691394724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047315 (or 5047313 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 56.

The spelling of 416691394724 in words is "four hundred sixteen billion, six hundred ninety-one million, three hundred ninety-four thousand, seven hundred twenty-four".