2164424450414 has 8 divisors (see below), whose sum is σ = 3325822936128. Its totient is φ = 1055816805040.

The previous prime is 2164424450359. The next prime is 2164424450449. The reversal of 2164424450414 is 4140544244612.

It is a happy number.

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

It is a super-3 number, since 3×2164424450414³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13197709982 + ... + 13197710145.

It is an arithmetic number, because the mean of its divisors is an integer number (415727867016).

Almost surely, 2^{2164424450414} is an apocalyptic number.

2164424450414 is a deficient number, since it is larger than the sum of its proper divisors (1161398485714).

2164424450414 is a wasteful number, since it uses less digits than its factorization.

2164424450414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26395420170.

The product of its (nonzero) digits is 491520, while the sum is 41.

The spelling of 2164424450414 in words is "two trillion, one hundred sixty-four billion, four hundred twenty-four million, four hundred fifty thousand, four hundred fourteen".