30035442300240 has 160 divisors (see below), whose sum is σ = 100280645127936. Its totient is φ = 7392714670080.

The previous prime is 30035442300223. The next prime is 30035442300251. The reversal of 30035442300240 is 4200324453003.

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 = 30035442300198 and 30035442300207.

It is a congruent number.

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, 37060960 + ... + 37862720.

Almost surely, 2^{30035442300240} is an apocalyptic number.

30035442300240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30035442300240 is an abundant number, since it is smaller than the sum of its proper divisors (70245202827696).

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

30035442300240 is a wasteful number, since it uses less digits than its factorization.

30035442300240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813797 (or 813791 counting only the distinct ones).

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

Adding to 30035442300240 its reverse (4200324453003), we get a palindrome (34235766753243).

The spelling of 30035442300240 in words is "thirty trillion, thirty-five billion, four hundred forty-two million, three hundred thousand, two hundred forty".