2421202707 has 48 divisors (see below), whose sum is σ = 4478153472. Its totient is φ = 1223760960.

The previous prime is 2421202681. The next prime is 2421202717. The reversal of 2421202707 is 7072021242.

It is a de Polignac number, because none of the positive numbers 2^k-2421202707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2421202717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21573 + ... + 72854.

It is an arithmetic number, because the mean of its divisors is an integer number (93294864).

Almost surely, 2^2421202707 is an apocalyptic number.

2421202707 is a deficient number, since it is larger than the sum of its proper divisors (2056950765).

2421202707 is a wasteful number, since it uses less digits than its factorization.

2421202707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94488 (or 94485 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 2421202707 is about 49205.7182347743. The cubic root of 2421202707 is about 1342.7970658528.

Adding to 2421202707 its reverse (7072021242), we get a palindrome (9493223949).

The spelling of 2421202707 in words is "two billion, four hundred twenty-one million, two hundred two thousand, seven hundred seven".