56438052214 has 4 divisors (see below), whose sum is σ = 84657078324. Its totient is φ = 28219026106.

The previous prime is 56438052179. The next prime is 56438052217. The reversal of 56438052214 is 41225083465.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56438052217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14109513052 + ... + 14109513055.

It is an arithmetic number, because the mean of its divisors is an integer number (21164269581).

Almost surely, 2^56438052214 is an apocalyptic number.

56438052214 is a deficient number, since it is larger than the sum of its proper divisors (28219026110).

56438052214 is a wasteful number, since it uses less digits than its factorization.

56438052214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28219026109.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 56438052214 in words is "fifty-six billion, four hundred thirty-eight million, fifty-two thousand, two hundred fourteen".