20424373714 has 4 divisors (see below), whose sum is σ = 30636560574. Its totient is φ = 10212186856.

The previous prime is 20424373691. The next prime is 20424373729. The reversal of 20424373714 is 41737342402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18778043089 + 1646330625 = 137033^2 + 40575^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106093427 + ... + 5106093430.

Almost surely, 2^20424373714 is an apocalyptic number.

20424373714 is a deficient number, since it is larger than the sum of its proper divisors (10212186860).

20424373714 is a wasteful number, since it uses less digits than its factorization.

20424373714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10212186859.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 20424373714 in words is "twenty billion, four hundred twenty-four million, three hundred seventy-three thousand, seven hundred fourteen".