2214633465 has 48 divisors (see below), whose sum is σ = 4240753920. Its totient is φ = 1060151040.

The previous prime is 2214633451. The next prime is 2214633529. The reversal of 2214633465 is 5643364122.

2214633465 is a `hidden beast` number, since 2 + 2 + 14 + 633 + 4 + 6 + 5 = 666.

It is not a de Polignac number, because 2214633465 - 2⁵ = 2214633433 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10789 + ... + 67421.

It is an arithmetic number, because the mean of its divisors is an integer number (88349040).

Almost surely, 2^2214633465 is an apocalyptic number.

It is an amenable number.

2214633465 is a deficient number, since it is larger than the sum of its proper divisors (2026120455).

2214633465 is a wasteful number, since it uses less digits than its factorization.

2214633465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56734 (or 56731 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2214633465 is about 47059.8923181938. The cubic root of 2214633465 is about 1303.4687372633.

Adding to 2214633465 its reverse (5643364122), we get a palindrome (7857997587).

It can be divided in two parts, 22146 and 33465, that added together give a triangular number (55611 = T₃₃₃).

The spelling of 2214633465 in words is "two billion, two hundred fourteen million, six hundred thirty-three thousand, four hundred sixty-five".