34453003531 has 4 divisors (see below), whose sum is σ = 34530775992. Its totient is φ = 34375231072.

The previous prime is 34453003517. The next prime is 34453003549. The reversal of 34453003531 is 13530035443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34453003531 - 2³³ = 25863068939 is a prime.

It is a super-2 number, since 2×34453003531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34453003493 and 34453003502.

It is not an unprimeable number, because it can be changed into a prime (34453003931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38885566 + ... + 38886451.

It is an arithmetic number, because the mean of its divisors is an integer number (8632693998).

Almost surely, 2^34453003531 is an apocalyptic number.

34453003531 is a deficient number, since it is larger than the sum of its proper divisors (77772461).

34453003531 is an equidigital number, since it uses as much as digits as its factorization.

34453003531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77772460.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 34453003531 its reverse (13530035443), we get a palindrome (47983038974).

The spelling of 34453003531 in words is "thirty-four billion, four hundred fifty-three million, three thousand, five hundred thirty-one".