34034253025540 has 24 divisors (see below), whose sum is σ = 71581383037080. Its totient is φ = 13592853270528.

The previous prime is 34034253025537. The next prime is 34034253025541. The reversal of 34034253025540 is 4552035243043.

It can be written as a sum of positive squares in 4 ways, for example, as 692220672004 + 33342032353536 = 831998^2 + 5774256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34034253025493 and 34034253025502.

It is not an unprimeable number, because it can be changed into a prime (34034253025541) 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, 1302982845 + ... + 1303008964.

It is an arithmetic number, because the mean of its divisors is an integer number (2982557626545).

Almost surely, 2^{34034253025540} is an apocalyptic number.

It is an amenable number.

34034253025540 is an abundant number, since it is smaller than the sum of its proper divisors (37547130011540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34034253025540 is a wasteful number, since it uses less digits than its factorization.

34034253025540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605992471 (or 2605992469 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 40.

Adding to 34034253025540 its reverse (4552035243043), we get a palindrome (38586288268583).

The spelling of 34034253025540 in words is "thirty-four trillion, thirty-four billion, two hundred fifty-three million, twenty-five thousand, five hundred forty".