16472386930 has 16 divisors (see below), whose sum is σ = 30136368024. Its totient is φ = 6480938880.

The previous prime is 16472386921. The next prime is 16472386967. The reversal of 16472386930 is 3968327461.

It can be written as a sum of positive squares in 4 ways, for example, as 2654619529 + 13817767401 = 51523^2 + 117549^2 .

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, 13501347 + ... + 13502566.

Almost surely, 2^16472386930 is an apocalyptic number.

16472386930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16472386930 is a deficient number, since it is larger than the sum of its proper divisors (13663981094).

16472386930 is a wasteful number, since it uses less digits than its factorization.

16472386930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27003981.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 16472386930 in words is "sixteen billion, four hundred seventy-two million, three hundred eighty-six thousand, nine hundred thirty".