620035326243 has 24 divisors (see below), whose sum is σ = 897289939728. Its totient is φ = 412580685312.

The previous prime is 620035326227. The next prime is 620035326257. The reversal of 620035326243 is 342623530026.

620035326243 is a `hidden beast` number, since 6 + 2 + 0 + 0 + 353 + 262 + 43 = 666.

It is not a de Polignac number, because 620035326243 - 2⁴ = 620035326227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 620035326198 and 620035326207.

It is not an unprimeable number, because it can be changed into a prime (620035326223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10460496 + ... + 10519602.

It is an arithmetic number, because the mean of its divisors is an integer number (37387080822).

Almost surely, 2^620035326243 is an apocalyptic number.

620035326243 is a deficient number, since it is larger than the sum of its proper divisors (277254613485).

620035326243 is a wasteful number, since it uses less digits than its factorization.

620035326243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61283 (or 61280 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 620035326243 its reverse (342623530026), we get a palindrome (962658856269).

The spelling of 620035326243 in words is "six hundred twenty billion, thirty-five million, three hundred twenty-six thousand, two hundred forty-three".