20824240702 has 8 divisors (see below), whose sum is σ = 31236984936. Its totient is φ = 10411912392.

The previous prime is 20824240693. The next prime is 20824240739. The reversal of 20824240702 is 20704242802.

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

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, 105988 + ... + 229960.

It is an arithmetic number, because the mean of its divisors is an integer number (3904623117).

Almost surely, 2^20824240702 is an apocalyptic number.

20824240702 is a deficient number, since it is larger than the sum of its proper divisors (10412744234).

20824240702 is a wasteful number, since it uses less digits than its factorization.

20824240702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207962.

The product of its (nonzero) digits is 14336, while the sum is 31.

The spelling of 20824240702 in words is "twenty billion, eight hundred twenty-four million, two hundred forty thousand, seven hundred two".