34427147339 has 12 divisors (see below), whose sum is σ = 38899935216. Its totient is φ = 30397210272.

The previous prime is 34427147323. The next prime is 34427147351. The reversal of 34427147339 is 93374172443.

It is not a de Polignac number, because 34427147339 - 2⁴ = 34427147323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34427147293 and 34427147302.

It is not an unprimeable number, because it can be changed into a prime (34427147939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4424612 + ... + 4432385.

It is an arithmetic number, because the mean of its divisors is an integer number (3241661268).

Almost surely, 2^34427147339 is an apocalyptic number.

34427147339 is a deficient number, since it is larger than the sum of its proper divisors (4472787877).

34427147339 is a wasteful number, since it uses less digits than its factorization.

34427147339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8857046 (or 8857033 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 47.

The spelling of 34427147339 in words is "thirty-four billion, four hundred twenty-seven million, one hundred forty-seven thousand, three hundred thirty-nine".