3240103142340 has 72 divisors (see below), whose sum is σ = 9828472355520. Its totient is φ = 864013483584.

The previous prime is 3240103142321. The next prime is 3240103142399. The reversal of 3240103142340 is 432413010423.

3240103142340 is a `hidden beast` number, since 3 + 2 + 4 + 0 + 1 + 0 + 314 + 2 + 340 = 666.

It is a super-3 number, since 3×3240103142340³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15799137 + ... + 16002903.

Almost surely, 2^{3240103142340} is an apocalyptic number.

3240103142340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3240103142340 is an abundant number, since it is smaller than the sum of its proper divisors (6588369213180).

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

3240103142340 is a wasteful number, since it uses less digits than its factorization.

3240103142340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292121 (or 292116 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3240103142340 its reverse (432413010423), we get a palindrome (3672516152763).

The spelling of 3240103142340 in words is "three trillion, two hundred forty billion, one hundred three million, one hundred forty-two thousand, three hundred forty".