16006245340 has 12 divisors (see below), whose sum is σ = 33613115256. Its totient is φ = 6402498128.

The previous prime is 16006245301. The next prime is 16006245341. The reversal of 16006245340 is 4354260061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16006245341) 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, 400156114 + ... + 400156153.

It is an arithmetic number, because the mean of its divisors is an integer number (2801092938).

Almost surely, 2^16006245340 is an apocalyptic number.

16006245340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16006245340 is an abundant number, since it is smaller than the sum of its proper divisors (17606869916).

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

16006245340 is a wasteful number, since it uses less digits than its factorization.

16006245340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800312276 (or 800312274 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 16006245340 in words is "sixteen billion, six million, two hundred forty-five thousand, three hundred forty".