16407364120 has 128 divisors (see below), whose sum is σ = 44527449600. Its totient is φ = 5315328000.

The previous prime is 16407364117. The next prime is 16407364121. The reversal of 16407364120 is 2146370461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16407364121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2129475 + ... + 2137165.

It is an arithmetic number, because the mean of its divisors is an integer number (347870700).

Almost surely, 2^16407364120 is an apocalyptic number.

16407364120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16407364120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22263724800).

16407364120 is an abundant number, since it is smaller than the sum of its proper divisors (28120085480).

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

16407364120 is a wasteful number, since it uses less digits than its factorization.

16407364120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129 (or 8125 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 16407364120 in words is "sixteen billion, four hundred seven million, three hundred sixty-four thousand, one hundred twenty".