34783051481 has 4 divisors (see below), whose sum is σ = 34783716864. Its totient is φ = 34782386100.

The previous prime is 34783051441. The next prime is 34783051483. The reversal of 34783051481 is 18415038743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18415038743 = 102203 ⋅180181.

It is a cyclic number.

It is not a de Polignac number, because 34783051481 - 2¹⁴ = 34783035097 is a prime.

It is a super-4 number, since 4×34783051481⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34783051483) 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 3 ways as a sum of consecutive naturals, for example, 246905 + ... + 361286.

It is an arithmetic number, because the mean of its divisors is an integer number (8695929216).

Almost surely, 2^34783051481 is an apocalyptic number.

It is an amenable number.

34783051481 is a deficient number, since it is larger than the sum of its proper divisors (665383).

34783051481 is an equidigital number, since it uses as much as digits as its factorization.

34783051481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665382.

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

The spelling of 34783051481 in words is "thirty-four billion, seven hundred eighty-three million, fifty-one thousand, four hundred eighty-one".