620430151343 has 16 divisors (see below), whose sum is σ = 631821496320. Its totient is φ = 609068764800.

The previous prime is 620430151331. The next prime is 620430151399. The reversal of 620430151343 is 343151034026.

It is a cyclic number.

It is not a de Polignac number, because 620430151343 - 2⁸ = 620430151087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620430151043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230899346 + ... + 230902032.

It is an arithmetic number, because the mean of its divisors is an integer number (39488843520).

Almost surely, 2^620430151343 is an apocalyptic number.

620430151343 is a deficient number, since it is larger than the sum of its proper divisors (11391344977).

620430151343 is a wasteful number, since it uses less digits than its factorization.

620430151343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 620430151343 its reverse (343151034026), we get a palindrome (963581185369).

The spelling of 620430151343 in words is "six hundred twenty billion, four hundred thirty million, one hundred fifty-one thousand, three hundred forty-three".