214011420000 has 480 divisors, whose sum is σ = 818737920000. Its totient is φ = 48912192000.

The previous prime is 214011419989. The next prime is 214011420019. The reversal of 214011420000 is 24110412.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20574801 + ... + 20585199.

It is an arithmetic number, because the mean of its divisors is an integer number (1705704000).

Almost surely, 2^214011420000 is an apocalyptic number.

214011420000 is a gapful number since it is divisible by the number (20) 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 214011420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409368960000).

214011420000 is an abundant number, since it is smaller than the sum of its proper divisors (604726500000).

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

214011420000 is an equidigital number, since it uses as much as digits as its factorization.

214011420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10453 (or 10416 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 214011420000 its reverse (24110412), we get a palindrome (214035530412).

The spelling of 214011420000 in words is "two hundred fourteen billion, eleven million, four hundred twenty thousand".