34851778330383 has 16 divisors (see below), whose sum is σ = 59008301935360. Its totient is φ = 19915301902968.

The previous prime is 34851778330367. The next prime is 34851778330427. The reversal of 34851778330383 is 38303387715843.

34851778330383 is a `hidden beast` number, since 3 + 4 + 8 + 5 + 177 + 83 + 3 + 0 + 383 = 666.

It is not a de Polignac number, because 34851778330383 - 2⁴ = 34851778330367 is a prime.

It is a super-2 number, since 2×34851778330383² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34851778330383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34851778330333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92200471585 + ... + 92200471962.

It is an arithmetic number, because the mean of its divisors is an integer number (3688018870960).

Almost surely, 2^{34851778330383} is an apocalyptic number.

34851778330383 is a deficient number, since it is larger than the sum of its proper divisors (24156523604977).

34851778330383 is a wasteful number, since it uses less digits than its factorization.

34851778330383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184400943563 (or 184400943557 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 63.

The spelling of 34851778330383 in words is "thirty-four trillion, eight hundred fifty-one billion, seven hundred seventy-eight million, three hundred thirty thousand, three hundred eighty-three".