340241241540 has 48 divisors (see below), whose sum is σ = 958520138688. Its totient is φ = 90174363264.

The previous prime is 340241241517. The next prime is 340241241563. The reversal of 340241241540 is 45142142043.

It is an interprime number because it is at equal distance from previous prime (340241241517) and next prime (340241241563).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 340241241498 and 340241241507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17384967 + ... + 17404526.

It is an arithmetic number, because the mean of its divisors is an integer number (19969169556).

Almost surely, 2^340241241540 is an apocalyptic number.

340241241540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340241241540 is an abundant number, since it is smaller than the sum of its proper divisors (618278897148).

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

340241241540 is a wasteful number, since it uses less digits than its factorization.

340241241540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34789668 (or 34789666 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 340241241540 its reverse (45142142043), we get a palindrome (385383383583).

The spelling of 340241241540 in words is "three hundred forty billion, two hundred forty-one million, two hundred forty-one thousand, five hundred forty".