20160936274 has 8 divisors (see below), whose sum is σ = 30247937280. Its totient is φ = 10078290516.

The previous prime is 20160936221. The next prime is 20160936283. The reversal of 20160936274 is 47263906102.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077214 + ... + 1095769.

It is an arithmetic number, because the mean of its divisors is an integer number (3780992160).

Almost surely, 2^20160936274 is an apocalyptic number.

20160936274 is a deficient number, since it is larger than the sum of its proper divisors (10087001006).

20160936274 is a wasteful number, since it uses less digits than its factorization.

20160936274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177624.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 20160936274 in words is "twenty billion, one hundred sixty million, nine hundred thirty-six thousand, two hundred seventy-four".