16202536340 has 48 divisors (see below), whose sum is σ = 34625223360. Its totient is φ = 6366896640.

The previous prime is 16202536331. The next prime is 16202536373. The reversal of 16202536340 is 4363520261.

It is a junction number, because it is equal to n+sod(n) for n = 16202536297 and 16202536306.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2206475 + ... + 2213805.

It is an arithmetic number, because the mean of its divisors is an integer number (721358820).

Almost surely, 2^16202536340 is an apocalyptic number.

16202536340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16202536340 is an abundant number, since it is smaller than the sum of its proper divisors (18422687020).

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

16202536340 is a wasteful number, since it uses less digits than its factorization.

16202536340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9272 (or 9270 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 16202536340 in words is "sixteen billion, two hundred two million, five hundred thirty-six thousand, three hundred forty".