14126251380 has 96 divisors (see below), whose sum is σ = 40704491520. Its totient is φ = 3658611840.

The previous prime is 14126251361. The next prime is 14126251417. The reversal of 14126251380 is 8315262141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350301 + ... + 388539.

It is an arithmetic number, because the mean of its divisors is an integer number (424005120).

Almost surely, 2^14126251380 is an apocalyptic number.

14126251380 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 14126251380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20352245760).

14126251380 is an abundant number, since it is smaller than the sum of its proper divisors (26578240140).

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

14126251380 is a wasteful number, since it uses less digits than its factorization.

14126251380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38429 (or 38427 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 14126251380 in words is "fourteen billion, one hundred twenty-six million, two hundred fifty-one thousand, three hundred eighty".