53274244234 has 4 divisors (see below), whose sum is σ = 79911366354. Its totient is φ = 26637122116.

The previous prime is 53274244223. The next prime is 53274244237. The reversal of 53274244234 is 43244247235.

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., 41228084209 + 12046160025 = 203047^2 + 109755^2 .

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 not an unprimeable number, because it can be changed into a prime (53274244237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13318561057 + ... + 13318561060.

Almost surely, 2^53274244234 is an apocalyptic number.

53274244234 is a deficient number, since it is larger than the sum of its proper divisors (26637122120).

53274244234 is a wasteful number, since it uses less digits than its factorization.

53274244234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26637122119.

The product of its digits is 645120, while the sum is 40.

The spelling of 53274244234 in words is "fifty-three billion, two hundred seventy-four million, two hundred forty-four thousand, two hundred thirty-four".