9157705034 has 4 divisors (see below), whose sum is σ = 13736557554. Its totient is φ = 4578852516.

The previous prime is 9157705013. The next prime is 9157705121. The reversal of 9157705034 is 4305077519.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9025570009 + 132135025 = 95003^2 + 11495^2 .

It is a super-2 number, since 2×9157705034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9157704982 and 9157705000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2289426257 + ... + 2289426260.

Almost surely, 2^9157705034 is an apocalyptic number.

9157705034 is a deficient number, since it is larger than the sum of its proper divisors (4578852520).

9157705034 is a wasteful number, since it uses less digits than its factorization.

9157705034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578852519.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 9157705034 is about 95695.8987313458. The cubic root of 9157705034 is about 2092.1631590346.

The spelling of 9157705034 in words is "nine billion, one hundred fifty-seven million, seven hundred five thousand, thirty-four".