3450553443 has 6 divisors (see below), whose sum is σ = 4984132764. Its totient is φ = 2300368956.

The previous prime is 3450553369. The next prime is 3450553453. The reversal of 3450553443 is 3443550543.

3450553443 is a `hidden beast` number, since 34 + 50 + 5 + 534 + 43 = 666.

3450553443 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3450553443 - 2⁸ = 3450553187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3450553398 and 3450553407.

It is not an unprimeable number, because it can be changed into a prime (3450553453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191697405 + ... + 191697422.

It is an arithmetic number, because the mean of its divisors is an integer number (830688794).

Almost surely, 2^3450553443 is an apocalyptic number.

3450553443 is a deficient number, since it is larger than the sum of its proper divisors (1533579321).

3450553443 is a wasteful number, since it uses less digits than its factorization.

3450553443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383394833 (or 383394830 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The square root of 3450553443 is about 58741.4116531089. The cubic root of 3450553443 is about 1511.1106024818.

The spelling of 3450553443 in words is "three billion, four hundred fifty million, five hundred fifty-three thousand, four hundred forty-three".