34522350125440 has 64 divisors (see below), whose sum is σ = 83132402189760. Its totient is φ = 13708144832512.

The previous prime is 34522350125413. The next prime is 34522350125453. The reversal of 34522350125440 is 4452105322543.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 34522350125393 and 34522350125402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196777912 + ... + 196953271.

It is an arithmetic number, because the mean of its divisors is an integer number (1298943784215).

Almost surely, 2^{34522350125440} is an apocalyptic number.

It is an amenable number.

34522350125440 is an abundant number, since it is smaller than the sum of its proper divisors (48610052064320).

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

34522350125440 is a wasteful number, since it uses less digits than its factorization.

34522350125440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393731339 (or 393731327 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 34522350125440 its reverse (4452105322543), we get a palindrome (38974455447983).

The spelling of 34522350125440 in words is "thirty-four trillion, five hundred twenty-two billion, three hundred fifty million, one hundred twenty-five thousand, four hundred forty".