103440107434070 has 32 divisors (see below), whose sum is σ = 203122210165920. Its totient is φ = 37613944938240.

The previous prime is 103440107434057. The next prime is 103440107434087. The reversal of 103440107434070 is 70434701044301.

It is a congruent number.

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, 1472087 + ... + 14458466.

It is an arithmetic number, because the mean of its divisors is an integer number (6347569067685).

Almost surely, 2^{103440107434070} is an apocalyptic number.

103440107434070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103440107434070 is a deficient number, since it is larger than the sum of its proper divisors (99682102731850).

103440107434070 is a wasteful number, since it uses less digits than its factorization.

103440107434070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15989600.

The product of its (nonzero) digits is 112896, while the sum is 38.

Adding to 103440107434070 its reverse (70434701044301), we get a palindrome (173874808478371).

The spelling of 103440107434070 in words is "one hundred three trillion, four hundred forty billion, one hundred seven million, four hundred thirty-four thousand, seventy".