234947842550 has 12 divisors (see below), whose sum is σ = 437002987236. Its totient is φ = 93979137000.

The previous prime is 234947842543. The next prime is 234947842573. The reversal of 234947842550 is 55248749432.

It is a junction number, because it is equal to n+sod(n) for n = 234947842492 and 234947842501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2349478376 + ... + 2349478475.

It is an arithmetic number, because the mean of its divisors is an integer number (36416915603).

Almost surely, 2^234947842550 is an apocalyptic number.

234947842550 is a deficient number, since it is larger than the sum of its proper divisors (202055144686).

234947842550 is a wasteful number, since it uses less digits than its factorization.

234947842550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698956863 (or 4698956858 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 234947842550 in words is "two hundred thirty-four billion, nine hundred forty-seven million, eight hundred forty-two thousand, five hundred fifty".