42811383275 has 12 divisors (see below), whose sum is σ = 53287971792. Its totient is φ = 34118876640.

The previous prime is 42811383233. The next prime is 42811383341. The reversal of 42811383275 is 57238311824.

It is not a de Polignac number, because 42811383275 - 2¹² = 42811379179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3249044 + ... + 3262193.

It is an arithmetic number, because the mean of its divisors is an integer number (4440664316).

Almost surely, 2^42811383275 is an apocalyptic number.

42811383275 is a deficient number, since it is larger than the sum of its proper divisors (10476588517).

42811383275 is a wasteful number, since it uses less digits than its factorization.

42811383275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511510 (or 6511505 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The spelling of 42811383275 in words is "forty-two billion, eight hundred eleven million, three hundred eighty-three thousand, two hundred seventy-five".