2441153421 has 48 divisors (see below), whose sum is σ = 4293219840. Its totient is φ = 1305551520.

The previous prime is 2441153419. The next prime is 2441153423. The reversal of 2441153421 is 1243511442.

It is an interprime number because it is at equal distance from previous prime (2441153419) and next prime (2441153423).

It is not a de Polignac number, because 2441153421 - 2¹ = 2441153419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441153423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87066 + ... + 111636.

It is an arithmetic number, because the mean of its divisors is an integer number (89442080).

Almost surely, 2^2441153421 is an apocalyptic number.

2441153421 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2441153421 is a deficient number, since it is larger than the sum of its proper divisors (1852066419).

2441153421 is a wasteful number, since it uses less digits than its factorization.

2441153421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24686 (or 24683 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2441153421 is about 49408.0299242947. The cubic root of 2441153421 is about 1346.4751982942.

Adding to 2441153421 its reverse (1243511442), we get a palindrome (3684664863).

The spelling of 2441153421 in words is "two billion, four hundred forty-one million, one hundred fifty-three thousand, four hundred twenty-one".