16000486930 has 16 divisors (see below), whose sum is σ = 28817878680. Its totient is φ = 6396416512.

The previous prime is 16000486907. The next prime is 16000486951. The reversal of 16000486930 is 3968400061.

It can be written as a sum of positive squares in 4 ways, for example, as 15962553649 + 37933281 = 126343^2 + 6159^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16000486930.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454465 + ... + 488404.

Almost surely, 2^16000486930 is an apocalyptic number.

16000486930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16000486930 is a deficient number, since it is larger than the sum of its proper divisors (12817391750).

16000486930 is a wasteful number, since it uses less digits than its factorization.

16000486930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944573.

The product of its (nonzero) digits is 31104, while the sum is 37.

Adding to 16000486930 its reverse (3968400061), we get a palindrome (19968886991).

The spelling of 16000486930 in words is "sixteen billion, four hundred eighty-six thousand, nine hundred thirty".