2114567460666 has 128 divisors (see below), whose sum is σ = 4780169856000. Its totient is φ = 692811366912.

The previous prime is 2114567460659. The next prime is 2114567460667. The reversal of 2114567460666 is 6660647654112.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2114567460667) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 425549430 + ... + 425554398.

It is an arithmetic number, because the mean of its divisors is an integer number (37345077000).

Almost surely, 2^{2114567460666} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114567460666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2390084928000).

2114567460666 is an abundant number, since it is smaller than the sum of its proper divisors (2665602395334).

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

2114567460666 is a wasteful number, since it uses less digits than its factorization.

2114567460666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653 (or 5647 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 2114567460666 in words is "two trillion, one hundred fourteen billion, five hundred sixty-seven million, four hundred sixty thousand, six hundred sixty-six".