34245533605648 has 40 divisors (see below), whose sum is σ = 66443492891160. Its totient is φ = 17098831933440.

The previous prime is 34245533605627. The next prime is 34245533605649. The reversal of 34245533605648 is 84650633554243.

It can be written as a sum of positive squares in 4 ways, for example, as 1149767241984 + 33095766363664 = 1072272^2 + 5752892^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34245533605592 and 34245533605601.

It is not an unprimeable number, because it can be changed into a prime (34245533605649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90465088 + ... + 90842848.

It is an arithmetic number, because the mean of its divisors is an integer number (1661087322279).

Almost surely, 2^{34245533605648} is an apocalyptic number.

It is an amenable number.

34245533605648 is a deficient number, since it is larger than the sum of its proper divisors (32197959285512).

34245533605648 is a wasteful number, since it uses less digits than its factorization.

34245533605648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385675 (or 385669 counting only the distinct ones).

The product of its (nonzero) digits is 124416000, while the sum is 58.

The spelling of 34245533605648 in words is "thirty-four trillion, two hundred forty-five billion, five hundred thirty-three million, six hundred five thousand, six hundred forty-eight".