1300041042240 has 56 divisors (see below), whose sum is σ = 4127630312160. Its totient is φ = 346677611008.

The previous prime is 1300041042233. The next prime is 1300041042247. The reversal of 1300041042240 is 422401400031.

It is an interprime number because it is at equal distance from previous prime (1300041042233) and next prime (1300041042247).

It is a super-3 number, since 3×1300041042240³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300041042247) 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, 677103750 + ... + 677105669.

Almost surely, 2^{1300041042240} is an apocalyptic number.

1300041042240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300041042240 is an abundant number, since it is smaller than the sum of its proper divisors (2827589269920).

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

1300041042240 is a wasteful number, since it uses less digits than its factorization.

1300041042240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354209439 (or 1354209429 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1300041042240 its reverse (422401400031), we get a palindrome (1722442442271).

The spelling of 1300041042240 in words is "one trillion, three hundred billion, forty-one million, forty-two thousand, two hundred forty".