34200510452240 has 40 divisors (see below), whose sum is σ = 86744931058368. Its totient is φ = 12436549255040.

The previous prime is 34200510452239. The next prime is 34200510452249. The reversal of 34200510452240 is 4225401500243.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 34200510452197 and 34200510452206.

It is not an unprimeable number, because it can be changed into a prime (34200510452249) 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, 19432107332 + ... + 19432109091.

Almost surely, 2^{34200510452240} is an apocalyptic number.

It is an amenable number.

34200510452240 is an abundant number, since it is smaller than the sum of its proper divisors (52544420606128).

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

34200510452240 is a wasteful number, since it uses less digits than its factorization.

34200510452240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38864216447 (or 38864216441 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 34200510452240 its reverse (4225401500243), we get a palindrome (38425911952483).

The spelling of 34200510452240 in words is "thirty-four trillion, two hundred billion, five hundred ten million, four hundred fifty-two thousand, two hundred forty".