4454111452 has 24 divisors (see below), whose sum is σ = 9432237024. Its totient is φ = 1796616192.

The previous prime is 4454111447. The next prime is 4454111471. The reversal of 4454111452 is 2541114544.

It is a super-3 number, since 3×4454111452³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678213 + ... + 4679164.

It is an arithmetic number, because the mean of its divisors is an integer number (393009876).

Almost surely, 2^4454111452 is an apocalyptic number.

It is an amenable number.

4454111452 is an abundant number, since it is smaller than the sum of its proper divisors (4978125572).

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

4454111452 is a wasteful number, since it uses less digits than its factorization.

4454111452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9357405 (or 9357403 counting only the distinct ones).

The product of its digits is 12800, while the sum is 31.

The square root of 4454111452 is about 66739.1298414955. The cubic root of 4454111452 is about 1645.3325642049.

Adding to 4454111452 its reverse (2541114544), we get a palindrome (6995225996).

The spelling of 4454111452 in words is "four billion, four hundred fifty-four million, one hundred eleven thousand, four hundred fifty-two".