382436512516 has 12 divisors (see below), whose sum is σ = 669268650960. Its totient is φ = 191216897960.

The previous prime is 382436512459. The next prime is 382436512517. The reversal of 382436512516 is 615215634283.

It is a happy number.

It is a super-2 number, since 2×382436512516² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382436512517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556875 + ... + 1036813.

It is an arithmetic number, because the mean of its divisors is an integer number (55772387580).

Almost surely, 2^382436512516 is an apocalyptic number.

It is an amenable number.

382436512516 is a deficient number, since it is larger than the sum of its proper divisors (286832138444).

382436512516 is a wasteful number, since it uses less digits than its factorization.

382436512516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679154 (or 679152 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The spelling of 382436512516 in words is "three hundred eighty-two billion, four hundred thirty-six million, five hundred twelve thousand, five hundred sixteen".