16342011436 has 12 divisors (see below), whose sum is σ = 28756524160. Its totient is φ = 8125861680.

The previous prime is 16342011431. The next prime is 16342011479. The reversal of 16342011436 is 63411024361.

It is a happy number.

It is a super-2 number, since 2×16342011436² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16342011398 and 16342011407.

It is not an unprimeable number, because it can be changed into a prime (16342011431) 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, 11285196 + ... + 11286643.

Almost surely, 2^16342011436 is an apocalyptic number.

It is an amenable number.

16342011436 is a deficient number, since it is larger than the sum of its proper divisors (12414512724).

16342011436 is a wasteful number, since it uses less digits than its factorization.

16342011436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22572024 (or 22572022 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 16342011436 its reverse (63411024361), we get a palindrome (79753035797).

The spelling of 16342011436 in words is "sixteen billion, three hundred forty-two million, eleven thousand, four hundred thirty-six".