2421470699 has 4 divisors (see below), whose sum is σ = 2432329536. Its totient is φ = 2410611864.

The previous prime is 2421470693. The next prime is 2421470707. The reversal of 2421470699 is 9960741242.

2421470699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2421470699 - 2⁴ = 2421470683 is a prime.

It is a super-3 number, since 3×2421470699³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421470693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5429084 + ... + 5429529.

It is an arithmetic number, because the mean of its divisors is an integer number (608082384).

Almost surely, 2^2421470699 is an apocalyptic number.

2421470699 is a deficient number, since it is larger than the sum of its proper divisors (10858837).

2421470699 is a wasteful number, since it uses less digits than its factorization.

2421470699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10858836.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2421470699 is about 49208.4413388597. The cubic root of 2421470699 is about 1342.8466067406.

The spelling of 2421470699 in words is "two billion, four hundred twenty-one million, four hundred seventy thousand, six hundred ninety-nine".