16036126434 has 48 divisors (see below), whose sum is σ = 35246211000. Its totient is φ = 5268768768.

The previous prime is 16036126409. The next prime is 16036126489. The reversal of 16036126434 is 43462163061.

16036126434 is a `hidden beast` number, since 1 + 6 + 0 + 3 + 6 + 1 + 2 + 643 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 15799735809 + 236390625 = 125697^2 + 15375^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357492 + ... + 399840.

Almost surely, 2^16036126434 is an apocalyptic number.

16036126434 is an abundant number, since it is smaller than the sum of its proper divisors (19210084566).

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

16036126434 is a wasteful number, since it uses less digits than its factorization.

16036126434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42659 (or 42656 counting only the distinct ones).

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

Adding to 16036126434 its reverse (43462163061), we get a palindrome (59498289495).

The spelling of 16036126434 in words is "sixteen billion, thirty-six million, one hundred twenty-six thousand, four hundred thirty-four".