103140440400234 has 8 divisors (see below), whose sum is σ = 206280880800480. Its totient is φ = 34380146800076.

The previous prime is 103140440400199. The next prime is 103140440400383. The reversal of 103140440400234 is 432004044041301.

It is a sphenic number, since it is the product of 3 distinct primes.

103140440400234 is an admirable number.

It is a super-2 number, since 2×103140440400234² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8595036700014 + ... + 8595036700025.

It is an arithmetic number, because the mean of its divisors is an integer number (25785110100060).

Almost surely, 2^{103140440400234} is an apocalyptic number.

103140440400234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103140440400234 is a wasteful number, since it uses less digits than its factorization.

103140440400234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17190073400044.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 103140440400234 its reverse (432004044041301), we get a palindrome (535144484441535).

The spelling of 103140440400234 in words is "one hundred three trillion, one hundred forty billion, four hundred forty million, four hundred thousand, two hundred thirty-four".