103552040340 has 72 divisors (see below), whose sum is σ = 358980410880. Its totient is φ = 23669037504.

The previous prime is 103552040309. The next prime is 103552040393. The reversal of 103552040340 is 43040255301.

103552040340 is a `hidden beast` number, since 103 + 5 + 520 + 4 + 0 + 34 + 0 = 666.

It is a super-3 number, since 3×103552040340³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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, 41090820 + ... + 41093339.

It is an arithmetic number, because the mean of its divisors is an integer number (4985839040).

Almost surely, 2^103552040340 is an apocalyptic number.

103552040340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103552040340 is an abundant number, since it is smaller than the sum of its proper divisors (255428370540).

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

103552040340 is a wasteful number, since it uses less digits than its factorization.

103552040340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82184181 (or 82184176 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 103552040340 its reverse (43040255301), we get a palindrome (146592295641).

The spelling of 103552040340 in words is "one hundred three billion, five hundred fifty-two million, forty thousand, three hundred forty".