2429834993966 has 8 divisors (see below), whose sum is σ = 3836581569480. Its totient is φ = 1150974470808.

The previous prime is 2429834993933. The next prime is 2429834993981. The reversal of 2429834993966 is 6693994389242.

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

It is a super-3 number, since 3×2429834993966³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2429834993893 and 2429834993902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31971513041 + ... + 31971513116.

It is an arithmetic number, because the mean of its divisors is an integer number (479572696185).

Almost surely, 2^{2429834993966} is an apocalyptic number.

2429834993966 is a deficient number, since it is larger than the sum of its proper divisors (1406746575514).

2429834993966 is a wasteful number, since it uses less digits than its factorization.

2429834993966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63943026178.

The product of its digits is 1088391168, while the sum is 74.

The spelling of 2429834993966 in words is "two trillion, four hundred twenty-nine billion, eight hundred thirty-four million, nine hundred ninety-three thousand, nine hundred sixty-six".