300034531203140 has 48 divisors (see below), whose sum is σ = 630492482188800. Its totient is φ = 119933824133760.

The previous prime is 300034531203139. The next prime is 300034531203157. The reversal of 300034531203140 is 41302135430003.

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, 1006607330 + ... + 1006905350.

It is an arithmetic number, because the mean of its divisors is an integer number (13135260045600).

Almost surely, 2^{300034531203140} is an apocalyptic number.

It is an amenable number.

300034531203140 is an abundant number, since it is smaller than the sum of its proper divisors (330457950985660).

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

300034531203140 is a wasteful number, since it uses less digits than its factorization.

300034531203140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331412 (or 331410 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 300034531203140 its reverse (41302135430003), we get a palindrome (341336666633143).

The spelling of 300034531203140 in words is "three hundred trillion, thirty-four billion, five hundred thirty-one million, two hundred three thousand, one hundred forty".