4354111403252 has 24 divisors (see below), whose sum is σ = 8206022878536. Its totient is φ = 2009541500928.

The previous prime is 4354111403233. The next prime is 4354111403339. The reversal of 4354111403252 is 2523041114534.

It can be written as a sum of positive squares in 4 ways, for example, as 949038362596 + 3405073040656 = 974186^2 + 1845284^2 .

It is a super-2 number, since 2×4354111403252² (a number of 26 digits) contains 22 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, 1219868 + ... + 3193164.

It is an arithmetic number, because the mean of its divisors is an integer number (341917619939).

Almost surely, 2^{4354111403252} is an apocalyptic number.

It is an amenable number.

4354111403252 is a deficient number, since it is larger than the sum of its proper divisors (3851911475284).

4354111403252 is a wasteful number, since it uses less digits than its factorization.

4354111403252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015747 (or 2015745 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 4354111403252 its reverse (2523041114534), we get a palindrome (6877152517786).

The spelling of 4354111403252 in words is "four trillion, three hundred fifty-four billion, one hundred eleven million, four hundred three thousand, two hundred fifty-two".