30460334060140 has 24 divisors (see below), whose sum is σ = 63976876229952. Its totient is φ = 12182195585280.

The previous prime is 30460334060099. The next prime is 30460334060141. The reversal of 30460334060140 is 4106043306403.

It is a junction number, because it is equal to n+sod(n) for n = 30460334060096 and 30460334060105.

It is not an unprimeable number, because it can be changed into a prime (30460334060141) 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, 120998541 + ... + 121250020.

It is an arithmetic number, because the mean of its divisors is an integer number (2665703176248).

Almost surely, 2^{30460334060140} is an apocalyptic number.

It is an amenable number.

30460334060140 is an abundant number, since it is smaller than the sum of its proper divisors (33516542169812).

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

30460334060140 is a wasteful number, since it uses less digits than its factorization.

30460334060140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242254857 (or 242254855 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 30460334060140 its reverse (4106043306403), we get a palindrome (34566377366543).

The spelling of 30460334060140 in words is "thirty trillion, four hundred sixty billion, three hundred thirty-four million, sixty thousand, one hundred forty".