34454243134 has 4 divisors (see below), whose sum is σ = 51681364704. Its totient is φ = 17227121566.

The previous prime is 34454243101. The next prime is 34454243143. The reversal of 34454243134 is 43134245443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43134245443 = 38651 ⋅1115993.

It is a super-2 number, since 2×34454243134² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34454243093 and 34454243102.

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, 8613560782 + ... + 8613560785.

It is an arithmetic number, because the mean of its divisors is an integer number (12920341176).

Almost surely, 2^34454243134 is an apocalyptic number.

34454243134 is a deficient number, since it is larger than the sum of its proper divisors (17227121570).

34454243134 is a wasteful number, since it uses less digits than its factorization.

34454243134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17227121569.

The product of its digits is 276480, while the sum is 37.

Adding to 34454243134 its reverse (43134245443), we get a palindrome (77588488577).

The spelling of 34454243134 in words is "thirty-four billion, four hundred fifty-four million, two hundred forty-three thousand, one hundred thirty-four".