2466331620016 has 40 divisors (see below), whose sum is σ = 5219707323600. Its totient is φ = 1119601950720.

The previous prime is 2466331619989. The next prime is 2466331620019. The reversal of 2466331620016 is 6100261336642.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2466331620019) 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, 8976001 + ... + 9246688.

It is an arithmetic number, because the mean of its divisors is an integer number (130492683090).

Almost surely, 2^{2466331620016} is an apocalyptic number.

It is an amenable number.

2466331620016 is an abundant number, since it is smaller than the sum of its proper divisors (2753375703584).

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

2466331620016 is a wasteful number, since it uses less digits than its factorization.

2466331620016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18223477 (or 18223471 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

Adding to 2466331620016 its reverse (6100261336642), we get a palindrome (8566592956658).

The spelling of 2466331620016 in words is "two trillion, four hundred sixty-six billion, three hundred thirty-one million, six hundred twenty thousand, sixteen".