34253023521040 has 20 divisors (see below), whose sum is σ = 79638279686604. Its totient is φ = 13701209408384.

The previous prime is 34253023521019. The next prime is 34253023521091. The reversal of 34253023521040 is 4012532035243.

It can be written as a sum of positive squares in 2 ways, for example, as 13000812880896 + 21252210640144 = 3605664^2 + 4610012^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 34253023520987 and 34253023521005.

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, 214081396927 + ... + 214081397086.

Almost surely, 2^{34253023521040} is an apocalyptic number.

It is an amenable number.

34253023521040 is an abundant number, since it is smaller than the sum of its proper divisors (45385256165564).

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

34253023521040 is a wasteful number, since it uses less digits than its factorization.

34253023521040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428162794026 (or 428162794020 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 34253023521040 its reverse (4012532035243), we get a palindrome (38265555556283).

The spelling of 34253023521040 in words is "thirty-four trillion, two hundred fifty-three billion, twenty-three million, five hundred twenty-one thousand, forty".