2164614003346 has 8 divisors (see below), whose sum is σ = 3270280149360. Its totient is φ = 1074520620228.

The previous prime is 2164614003341. The next prime is 2164614003367. The reversal of 2164614003346 is 6433004164612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2164614003299 and 2164614003308.

It is not an unprimeable number, because it can be changed into a prime (2164614003341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893190376 + ... + 3893190931.

It is an arithmetic number, because the mean of its divisors is an integer number (408785018670).

Almost surely, 2^{2164614003346} is an apocalyptic number.

2164614003346 is a deficient number, since it is larger than the sum of its proper divisors (1105666146014).

2164614003346 is a wasteful number, since it uses less digits than its factorization.

2164614003346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7786381448.

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 2164614003346 its reverse (6433004164612), we get a palindrome (8597618167958).

The spelling of 2164614003346 in words is "two trillion, one hundred sixty-four billion, six hundred fourteen million, three thousand, three hundred forty-six".