20116364246 has 8 divisors (see below), whose sum is σ = 32917686984. Its totient is φ = 9143801920.

The previous prime is 20116364239. The next prime is 20116364249. The reversal of 20116364246 is 64246361102.

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

It is a super-2 number, since 2×20116364246² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116364249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457190075 + ... + 457190118.

It is an arithmetic number, because the mean of its divisors is an integer number (4114710873).

Almost surely, 2^20116364246 is an apocalyptic number.

20116364246 is a deficient number, since it is larger than the sum of its proper divisors (12801322738).

20116364246 is a wasteful number, since it uses less digits than its factorization.

20116364246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914380206.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 20116364246 in words is "twenty billion, one hundred sixteen million, three hundred sixty-four thousand, two hundred forty-six".