34952642505 has 96 divisors (see below), whose sum is σ = 69171822720. Its totient is φ = 16790561280.

The previous prime is 34952642489. The next prime is 34952642509. The reversal of 34952642505 is 50524625943.

34952642505 is a `hidden beast` number, since 34 + 9 + 52 + 64 + 2 + 505 = 666.

It is not a de Polignac number, because 34952642505 - 2⁴ = 34952642489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (34952642509) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1444789 + ... + 1468781.

It is an arithmetic number, because the mean of its divisors is an integer number (720539820).

Almost surely, 2^34952642505 is an apocalyptic number.

It is an amenable number.

34952642505 is a deficient number, since it is larger than the sum of its proper divisors (34219180215).

34952642505 is a wasteful number, since it uses less digits than its factorization.

34952642505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24133 (or 24121 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 34952642505 in words is "thirty-four billion, nine hundred fifty-two million, six hundred forty-two thousand, five hundred five".