30234350004240 has 160 divisors (see below), whose sum is σ = 102441092207616. Its totient is φ = 7343447408640.

The previous prime is 30234350004239. The next prime is 30234350004301. The reversal of 30234350004240 is 4240005343203.

30234350004240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 30234350004198 and 30234350004207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119395777 + ... + 119648736.

Almost surely, 2^{30234350004240} is an apocalyptic number.

30234350004240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30234350004240 is an abundant number, since it is smaller than the sum of its proper divisors (72206742203376).

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

30234350004240 is a wasteful number, since it uses less digits than its factorization.

30234350004240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239044577 (or 239044571 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 30234350004240 its reverse (4240005343203), we get a palindrome (34474355347443).

The spelling of 30234350004240 in words is "thirty trillion, two hundred thirty-four billion, three hundred fifty million, four thousand, two hundred forty".