2421047413 has 8 divisors (see below), whose sum is σ = 2527148736. Its totient is φ = 2315016000.

The previous prime is 2421047371. The next prime is 2421047437. The reversal of 2421047413 is 3147401242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421047413 is a prime.

It is a super-2 number, since 2×2421047413² = 11722941151987985138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421044413) 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, 60813 + ... + 92413.

It is an arithmetic number, because the mean of its divisors is an integer number (315893592).

Almost surely, 2^2421047413 is an apocalyptic number.

2421047413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2421047413 is a deficient number, since it is larger than the sum of its proper divisors (106101323).

2421047413 is a wasteful number, since it uses less digits than its factorization.

2421047413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34955.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2421047413 is about 49204.1402018164. The cubic root of 2421047413 is about 1342.7683565967.

Adding to 2421047413 its reverse (3147401242), we get a palindrome (5568448655).

The spelling of 2421047413 in words is "two billion, four hundred twenty-one million, forty-seven thousand, four hundred thirteen".