20614233734 has 24 divisors (see below), whose sum is σ = 32106077328. Its totient is φ = 9926310240.

The previous prime is 20614233719. The next prime is 20614233751. The reversal of 20614233734 is 43733241602.

It is a junction number, because it is equal to n+sod(n) for n = 20614233694 and 20614233703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 652319 + ... + 683189.

It is an arithmetic number, because the mean of its divisors is an integer number (1337753222).

Almost surely, 2^20614233734 is an apocalyptic number.

20614233734 is a deficient number, since it is larger than the sum of its proper divisors (11491843594).

20614233734 is a wasteful number, since it uses less digits than its factorization.

20614233734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31328 (or 31299 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 20614233734 in words is "twenty billion, six hundred fourteen million, two hundred thirty-three thousand, seven hundred thirty-four".