42963338375 has 8 divisors (see below), whose sum is σ = 53618246448. Its totient is φ = 34370670600.

The previous prime is 42963338351. The next prime is 42963338399. The reversal of 42963338375 is 57383336924.

It is an interprime number because it is at equal distance from previous prime (42963338351) and next prime (42963338399).

It is a de Polignac number, because none of the positive numbers 2^k-42963338375 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171853229 + ... + 171853478.

It is an arithmetic number, because the mean of its divisors is an integer number (6702280806).

Almost surely, 2^42963338375 is an apocalyptic number.

42963338375 is a deficient number, since it is larger than the sum of its proper divisors (10654908073).

42963338375 is an equidigital number, since it uses as much as digits as its factorization.

42963338375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343706722 (or 343706712 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 53.

The spelling of 42963338375 in words is "forty-two billion, nine hundred sixty-three million, three hundred thirty-eight thousand, three hundred seventy-five".