34349442585 has 32 divisors (see below), whose sum is σ = 56820707328. Its totient is φ = 17701018560.

The previous prime is 34349442583. The next prime is 34349442629. The reversal of 34349442585 is 58524494343.

It is not a de Polignac number, because 34349442585 - 2¹ = 34349442583 is a prime.

It is a super-2 number, since 2×34349442585² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34349442583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241554 + ... + 356436.

It is an arithmetic number, because the mean of its divisors is an integer number (1775647104).

Almost surely, 2^34349442585 is an apocalyptic number.

It is an amenable number.

34349442585 is a deficient number, since it is larger than the sum of its proper divisors (22471264743).

34349442585 is a wasteful number, since it uses less digits than its factorization.

34349442585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115565.

The product of its digits is 8294400, while the sum is 51.

The spelling of 34349442585 in words is "thirty-four billion, three hundred forty-nine million, four hundred forty-two thousand, five hundred eighty-five".