2421047369 has 8 divisors (see below), whose sum is σ = 2610246912. Its totient is φ = 2232271440.

The previous prime is 2421047353. The next prime is 2421047371. The reversal of 2421047369 is 9637401242.

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

It is a cyclic number.

It is not a de Polignac number, because 2421047369 - 2⁴ = 2421047353 is a prime.

It is a super-2 number, since 2×2421047369² = 11722940725883644322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2421047329) 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, 93977 + ... + 116934.

It is an arithmetic number, because the mean of its divisors is an integer number (326280864).

Almost surely, 2^2421047369 is an apocalyptic number.

It is an amenable number.

2421047369 is a deficient number, since it is larger than the sum of its proper divisors (189199543).

2421047369 is a wasteful number, since it uses less digits than its factorization.

2421047369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211807.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2421047369 is about 49204.1397546995. The cubic root of 2421047369 is about 1342.7683484622.

The spelling of 2421047369 in words is "two billion, four hundred twenty-one million, forty-seven thousand, three hundred sixty-nine".