34254121043 has 2 divisors, whose sum is σ = 34254121044. Its totient is φ = 34254121042.

The previous prime is 34254121037. The next prime is 34254121073. The reversal of 34254121043 is 34012145243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34254121043 - 2¹⁴ = 34254104659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34254120997 and 34254121015.

It is not a weakly prime, because it can be changed into another prime (34254121073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17127060521 + 17127060522.

It is an arithmetic number, because the mean of its divisors is an integer number (17127060522).

Almost surely, 2^34254121043 is an apocalyptic number.

34254121043 is a deficient number, since it is larger than the sum of its proper divisors (1).

34254121043 is an equidigital number, since it uses as much as digits as its factorization.

34254121043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34254121043 its reverse (34012145243), we get a palindrome (68266266286).

The spelling of 34254121043 in words is "thirty-four billion, two hundred fifty-four million, one hundred twenty-one thousand, forty-three".