20344600264334 has 16 divisors (see below), whose sum is σ = 30860185237200. Its totient is φ = 10057874802624.

The previous prime is 20344600264301. The next prime is 20344600264367. The reversal of 20344600264334 is 43346200644302.

It is an interprime number because it is at equal distance from previous prime (20344600264301) and next prime (20344600264367).

It is a junction number, because it is equal to n+sod(n) for n = 20344600264291 and 20344600264300.

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 7 ways as a sum of consecutive naturals, for example, 13905977 + ... + 15299195.

It is an arithmetic number, because the mean of its divisors is an integer number (1928761577325).

Almost surely, 2^{20344600264334} is an apocalyptic number.

20344600264334 is a deficient number, since it is larger than the sum of its proper divisors (10515584972866).

20344600264334 is a wasteful number, since it uses less digits than its factorization.

20344600264334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475347.

The product of its (nonzero) digits is 995328, while the sum is 41.

The spelling of 20344600264334 in words is "twenty trillion, three hundred forty-four billion, six hundred million, two hundred sixty-four thousand, three hundred thirty-four".