2141353344 has 64 divisors (see below), whose sum is σ = 6125520240. Its totient is φ = 658876416.

The previous prime is 2141353343. The next prime is 2141353363. The reversal of 2141353344 is 4433531412.

2141353344 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141353343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209487 + ... + 219470.

Almost surely, 2^2141353344 is an apocalyptic number.

2141353344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2141353344 is an abundant number, since it is smaller than the sum of its proper divisors (3984166896).

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

2141353344 is a wasteful number, since it uses less digits than its factorization.

2141353344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428987 (or 428975 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 2141353344 is about 46274.7592538308. The cubic root of 2141353344 is about 1288.9303361666.

Adding to 2141353344 its reverse (4433531412), we get a palindrome (6574884756).

The spelling of 2141353344 in words is "two billion, one hundred forty-one million, three hundred fifty-three thousand, three hundred forty-four".