416660517552 has 40 divisors (see below), whose sum is σ = 1076671039536. Its totient is φ = 138848382976.

The previous prime is 416660517523. The next prime is 416660517557. The reversal of 416660517552 is 255715066614.

416660517552 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (416660517557) 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 7 ways as a sum of consecutive naturals, for example, 1026333 + ... + 1373564.

Almost surely, 2^416660517552 is an apocalyptic number.

It is an amenable number.

416660517552 is an abundant number, since it is smaller than the sum of its proper divisors (660010521984).

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

416660517552 is a wasteful number, since it uses less digits than its factorization.

416660517552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403525 (or 2403519 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 416660517552 in words is "four hundred sixteen billion, six hundred sixty million, five hundred seventeen thousand, five hundred fifty-two".