2014844454 has 192 divisors, whose sum is σ = 5458752000. Its totient is φ = 524104704.

The previous prime is 2014844453. The next prime is 2014844501. The reversal of 2014844454 is 4544484102.

2014844454 is a `hidden beast` number, since 20 + 148 + 44 + 454 = 666.

It is a super-3 number, since 3×2014844454³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014844453) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13522372 + ... + 13522520.

It is an arithmetic number, because the mean of its divisors is an integer number (28431000).

Almost surely, 2^2014844454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2014844454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2729376000).

2014844454 is an abundant number, since it is smaller than the sum of its proper divisors (3443907546).

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

2014844454 is a wasteful number, since it uses less digits than its factorization.

2014844454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 36.

The square root of 2014844454 is about 44887.0187693502. The cubic root of 2014844454 is about 1263.0305095099.

The spelling of 2014844454 in words is "two billion, fourteen million, eight hundred forty-four thousand, four hundred fifty-four".