34505015938 has 8 divisors (see below), whose sum is σ = 52025698188. Its totient is φ = 17163116544.

The previous prime is 34505015929. The next prime is 34505015971. The reversal of 34505015938 is 83951050543.

It can be written as a sum of positive squares in 2 ways, for example, as 33812957689 + 692058249 = 183883^2 + 26307^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×34505015938² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34505015894 and 34505015903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44695231 + ... + 44696002.

Almost surely, 2^34505015938 is an apocalyptic number.

34505015938 is a deficient number, since it is larger than the sum of its proper divisors (17520682250).

34505015938 is a wasteful number, since it uses less digits than its factorization.

34505015938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89391428.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 34505015938 in words is "thirty-four billion, five hundred five million, fifteen thousand, nine hundred thirty-eight".