30410142741240 has 64 divisors (see below), whose sum is σ = 91362455141760. Its totient is φ = 8097635671680.

The previous prime is 30410142741217. The next prime is 30410142741241. The reversal of 30410142741240 is 4214724101403.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30410142741241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183287454 + ... + 183453293.

It is an arithmetic number, because the mean of its divisors is an integer number (1427538361590).

Almost surely, 2^{30410142741240} is an apocalyptic number.

30410142741240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30410142741240 is an abundant number, since it is smaller than the sum of its proper divisors (60952312400520).

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

30410142741240 is a wasteful number, since it uses less digits than its factorization.

30410142741240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366741452 (or 366741448 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

Adding to 30410142741240 its reverse (4214724101403), we get a palindrome (34624866842643).

The spelling of 30410142741240 in words is "thirty trillion, four hundred ten billion, one hundred forty-two million, seven hundred forty-one thousand, two hundred forty".