16476321340 has 24 divisors (see below), whose sum is σ = 34603485840. Its totient is φ = 6589916928.

The previous prime is 16476321313. The next prime is 16476321343. The reversal of 16476321340 is 4312367461.

16476321340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16476321340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16476321343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227844 + ... + 291316.

It is an arithmetic number, because the mean of its divisors is an integer number (1441811910).

Almost surely, 2^16476321340 is an apocalyptic number.

16476321340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16476321340 is an abundant number, since it is smaller than the sum of its proper divisors (18127164500).

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

16476321340 is a wasteful number, since it uses less digits than its factorization.

16476321340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76461 (or 76459 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 16476321340 in words is "sixteen billion, four hundred seventy-six million, three hundred twenty-one thousand, three hundred forty".