1300034540240 has 40 divisors (see below), whose sum is σ = 3153996845568. Its totient is φ = 497404519040.

The previous prime is 1300034540237. The next prime is 1300034540251. The reversal of 1300034540240 is 420454300031.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353268416 + ... + 353272095.

Almost surely, 2^{1300034540240} is an apocalyptic number.

1300034540240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300034540240 is an abundant number, since it is smaller than the sum of its proper divisors (1853962305328).

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

1300034540240 is a wasteful number, since it uses less digits than its factorization.

1300034540240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706540547 (or 706540541 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1300034540240 its reverse (420454300031), we get a palindrome (1720488840271).

The spelling of 1300034540240 in words is "one trillion, three hundred billion, thirty-four million, five hundred forty thousand, two hundred forty".