14100012043400 has 96 divisors (see below), whose sum is σ = 32891850248160. Its totient is φ = 5621201763840.

The previous prime is 14100012043373. The next prime is 14100012043483. The reversal of 14100012043400 is 434021000141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 693785639 + ... + 693805961.

It is an arithmetic number, because the mean of its divisors is an integer number (342623440085).

Almost surely, 2^{14100012043400} is an apocalyptic number.

14100012043400 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 14100012043400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16445925124080).

14100012043400 is an abundant number, since it is smaller than the sum of its proper divisors (18791838204760).

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

14100012043400 is a wasteful number, since it uses less digits than its factorization.

14100012043400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31735 (or 31726 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14100012043400 its reverse (434021000141), we get a palindrome (14534033043541).

The spelling of 14100012043400 in words is "fourteen trillion, one hundred billion, twelve million, forty-three thousand, four hundred".