4111139987320 has 384 divisors, whose sum is σ = 10519099084800. Its totient is φ = 1442365743104.

The previous prime is 4111139987309. The next prime is 4111139987351. The reversal of 4111139987320 is 237899311114.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3361520229 + ... + 3361521451.

It is an arithmetic number, because the mean of its divisors is an integer number (27393487200).

Almost surely, 2^{4111139987320} is an apocalyptic number.

4111139987320 is a gapful number since it is divisible by the number (40) 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 4111139987320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5259549542400).

4111139987320 is an abundant number, since it is smaller than the sum of its proper divisors (6407959097480).

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

4111139987320 is a wasteful number, since it uses less digits than its factorization.

4111139987320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1586 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 49.

The spelling of 4111139987320 in words is "four trillion, one hundred eleven billion, one hundred thirty-nine million, nine hundred eighty-seven thousand, three hundred twenty".