34015213534 has 4 divisors (see below), whose sum is σ = 51022820304. Its totient is φ = 17007606766.

The previous prime is 34015213489. The next prime is 34015213559. The reversal of 34015213534 is 43531251043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43531251043 = 7 ⋅6218750149.

It is a junction number, because it is equal to n+sod(n) for n = 34015213496 and 34015213505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8503803382 + ... + 8503803385.

It is an arithmetic number, because the mean of its divisors is an integer number (12755705076).

Almost surely, 2^34015213534 is an apocalyptic number.

34015213534 is a deficient number, since it is larger than the sum of its proper divisors (17007606770).

34015213534 is a wasteful number, since it uses less digits than its factorization.

34015213534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17007606769.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 34015213534 its reverse (43531251043), we get a palindrome (77546464577).

The spelling of 34015213534 in words is "thirty-four billion, fifteen million, two hundred thirteen thousand, five hundred thirty-four".