30135014230540 has 48 divisors (see below), whose sum is σ = 64358245647360. Its totient is φ = 11849311348160.

The previous prime is 30135014230501. The next prime is 30135014230561. The reversal of 30135014230540 is 4503241053103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36935205 + ... + 37742275.

It is an arithmetic number, because the mean of its divisors is an integer number (1340796784320).

Almost surely, 2^{30135014230540} is an apocalyptic number.

It is an amenable number.

30135014230540 is an abundant number, since it is smaller than the sum of its proper divisors (34223231416820).

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

30135014230540 is a wasteful number, since it uses less digits than its factorization.

30135014230540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838782 (or 838780 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 30135014230540 its reverse (4503241053103), we get a palindrome (34638255283643).

The spelling of 30135014230540 in words is "thirty trillion, one hundred thirty-five billion, fourteen million, two hundred thirty thousand, five hundred forty".