47203553234 has 8 divisors (see below), whose sum is σ = 74970349308. Its totient is φ = 22213436800.

The previous prime is 47203553227. The next prime is 47203553239. The reversal of 47203553234 is 43235530274.

It can be written as a sum of positive squares in 2 ways, for example, as 47198866009 + 4687225 = 217253^2 + 2165^2 .

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

It is a super-3 number, since 3×47203553234³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (47203553239) 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, 694169867 + ... + 694169934.

Almost surely, 2^47203553234 is an apocalyptic number.

47203553234 is a deficient number, since it is larger than the sum of its proper divisors (27766796074).

47203553234 is a wasteful number, since it uses less digits than its factorization.

47203553234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388339820.

The product of its (nonzero) digits is 302400, while the sum is 38.

The spelling of 47203553234 in words is "forty-seven billion, two hundred three million, five hundred fifty-three thousand, two hundred thirty-four".