16006626234 has 12 divisors (see below), whose sum is σ = 34681023546. Its totient is φ = 5335542072.

The previous prime is 16006626227. The next prime is 16006626271. The reversal of 16006626234 is 43262660061.

16006626234 is a `hidden beast` number, since 1 + 6 + 0 + 0 + 6 + 626 + 23 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14981025609 + 1025600625 = 122397^2 + 32025^2 .

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, 444628489 + ... + 444628524.

Almost surely, 2^16006626234 is an apocalyptic number.

16006626234 is an abundant number, since it is smaller than the sum of its proper divisors (18674397312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16006626234 is a wasteful number, since it uses less digits than its factorization.

16006626234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889257021 (or 889257018 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 16006626234 in words is "sixteen billion, six million, six hundred twenty-six thousand, two hundred thirty-four".