4103077721328 has 120 divisors (see below), whose sum is σ = 12185264557440. Its totient is φ = 1286054267520.

The previous prime is 4103077721321. The next prime is 4103077721333. The reversal of 4103077721328 is 8231277703014.

4103077721328 is a `hidden beast` number, since 4 + 10 + 307 + 7 + 7 + 2 + 1 + 328 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4103077721321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10303338 + ... + 10694153.

It is an arithmetic number, because the mean of its divisors is an integer number (101543871312).

Almost surely, 2^{4103077721328} is an apocalyptic number.

4103077721328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4103077721328 is an abundant number, since it is smaller than the sum of its proper divisors (8082186836112).

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

4103077721328 is a wasteful number, since it uses less digits than its factorization.

4103077721328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20997587 (or 20997578 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 4103077721328 in words is "four trillion, one hundred three billion, seventy-seven million, seven hundred twenty-one thousand, three hundred twenty-eight".