30452534100240 has 240 divisors, whose sum is σ = 110308022834688. Its totient is φ = 6929365266432.

The previous prime is 30452534100239. The next prime is 30452534100257. The reversal of 30452534100240 is 4200143525403.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3183577 + ... + 8428536.

Almost surely, 2^{30452534100240} is an apocalyptic number.

30452534100240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30452534100240 is an abundant number, since it is smaller than the sum of its proper divisors (79855488734448).

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

30452534100240 is a wasteful number, since it uses less digits than its factorization.

30452534100240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11612366 (or 11612353 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 30452534100240 its reverse (4200143525403), we get a palindrome (34652677625643).

The spelling of 30452534100240 in words is "thirty trillion, four hundred fifty-two billion, five hundred thirty-four million, one hundred thousand, two hundred forty".