6320042445535 has 32 divisors (see below), whose sum is σ = 9334392238080. Its totient is φ = 4000303214208.

The previous prime is 6320042445517. The next prime is 6320042445559. The reversal of 6320042445535 is 5355442400236.

It is a de Polignac number, because none of the positive numbers 2^k-6320042445535 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6320042445491 and 6320042445500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33648694 + ... + 33835996.

It is an arithmetic number, because the mean of its divisors is an integer number (291699757440).

Almost surely, 2^{6320042445535} is an apocalyptic number.

6320042445535 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6320042445535 is a deficient number, since it is larger than the sum of its proper divisors (3014349792545).

6320042445535 is a wasteful number, since it uses less digits than its factorization.

6320042445535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261487.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 6320042445535 in words is "six trillion, three hundred twenty billion, forty-two million, four hundred forty-five thousand, five hundred thirty-five".