16147700234 has 8 divisors (see below), whose sum is σ = 24222191268. Its totient is φ = 8073636480.

The previous prime is 16147700207. The next prime is 16147700237. The reversal of 16147700234 is 43200774161.

16147700234 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15930226225 + 217474009 = 126215^2 + 14747^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 16147700194 and 16147700203.

It is not an unprimeable number, because it can be changed into a prime (16147700237) 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, 15824 + ... + 180404.

Almost surely, 2^16147700234 is an apocalyptic number.

16147700234 is a deficient number, since it is larger than the sum of its proper divisors (8074491034).

16147700234 is a wasteful number, since it uses less digits than its factorization.

16147700234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213640.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 16147700234 in words is "sixteen billion, one hundred forty-seven million, seven hundred thousand, two hundred thirty-four".