14011920407472 has 160 divisors (see below), whose sum is σ = 39131969560320. Its totient is φ = 4294790691840.

The previous prime is 14011920407449. The next prime is 14011920407473. The reversal of 14011920407472 is 27470402911041.

It is not an unprimeable number, because it can be changed into a prime (14011920407473) 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, 180627318 + ... + 180704874.

It is an arithmetic number, because the mean of its divisors is an integer number (244574809752).

Almost surely, 2^{14011920407472} is an apocalyptic number.

14011920407472 is a gapful number since it is divisible by the number (12) 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 14011920407472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19565984780160).

14011920407472 is an abundant number, since it is smaller than the sum of its proper divisors (25120049152848).

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

14011920407472 is a wasteful number, since it uses less digits than its factorization.

14011920407472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78691 (or 78685 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 14011920407472 in words is "fourteen trillion, eleven billion, nine hundred twenty million, four hundred seven thousand, four hundred seventy-two".