2214694804608 has 960 divisors, whose sum is σ = 7849093606200. Its totient is φ = 615749713920.

The previous prime is 2214694804601. The next prime is 2214694804667. The reversal of 2214694804608 is 8064084964122.

It is a happy number.

2214694804608 is a `hidden beast` number, since 2 + 2 + 14 + 6 + 94 + 80 + 460 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2057250913344 + 157443891264 = 1434312^2 + 396792^2 .

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 (2214694804601) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3734729560 + ... + 3734730152.

Almost surely, 2^{2214694804608} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214694804608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3924546803100).

2214694804608 is an abundant number, since it is smaller than the sum of its proper divisors (5634398801592).

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

2214694804608 is a wasteful number, since it uses less digits than its factorization.

2214694804608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 2214694804608 in words is "two trillion, two hundred fourteen billion, six hundred ninety-four million, eight hundred four thousand, six hundred eight".