2214345063420 has 216 divisors, whose sum is σ = 7818126498000. Its totient is φ = 505834689024.

The previous prime is 2214345063407. The next prime is 2214345063443. The reversal of 2214345063420 is 243605434122.

2214345063420 is a `hidden beast` number, since 2 + 2 + 14 + 3 + 4 + 5 + 0 + 634 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14911296 + ... + 15059064.

Almost surely, 2^{2214345063420} is an apocalyptic number.

2214345063420 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 2214345063420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3909063249000).

2214345063420 is an abundant number, since it is smaller than the sum of its proper divisors (5603781434580).

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

2214345063420 is a wasteful number, since it uses less digits than its factorization.

2214345063420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149497 (or 149485 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 2214345063420 in words is "two trillion, two hundred fourteen billion, three hundred forty-five million, sixty-three thousand, four hundred twenty".