16004269348 has 12 divisors (see below), whose sum is σ = 28015197532. Its totient is φ = 7999927200.

The previous prime is 16004269321. The next prime is 16004269361. The reversal of 16004269348 is 84396240061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3377701924 + 12626567424 = 58118^2 + 112368^2 .

It is a super-2 number, since 2×16004269348² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535503 + ... + 564598.

Almost surely, 2^16004269348 is an apocalyptic number.

It is an amenable number.

16004269348 is a deficient number, since it is larger than the sum of its proper divisors (12010928184).

16004269348 is a wasteful number, since it uses less digits than its factorization.

16004269348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103742 (or 1103740 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 16004269348 in words is "sixteen billion, four million, two hundred sixty-nine thousand, three hundred forty-eight".