2420664353 has 8 divisors (see below), whose sum is σ = 2549721120. Its totient is φ = 2291772960.

The previous prime is 2420664269. The next prime is 2420664383. The reversal of 2420664353 is 3534660242.

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 2420664353 - 2¹⁸ = 2420402209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420664383) 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, 10700 + ... + 70397.

It is an arithmetic number, because the mean of its divisors is an integer number (318715140).

Almost surely, 2^2420664353 is an apocalyptic number.

It is an amenable number.

2420664353 is a deficient number, since it is larger than the sum of its proper divisors (129056767).

2420664353 is a wasteful number, since it uses less digits than its factorization.

2420664353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82687.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 2420664353 is about 49200.2474892149. The cubic root of 2420664353 is about 1342.6975349110.

The spelling of 2420664353 in words is "two billion, four hundred twenty million, six hundred sixty-four thousand, three hundred fifty-three".