103315444334040 has 128 divisors (see below), whose sum is σ = 330977174630400. Its totient is φ = 25742669084160.

The previous prime is 103315444334023. The next prime is 103315444334057. The reversal of 103315444334040 is 40433444513301.

It is an interprime number because it is at equal distance from previous prime (103315444334023) and next prime (103315444334057).

It is a self number, because there is not a number n which added to its sum of digits gives 103315444334040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 478736412 + ... + 478952171.

It is an arithmetic number, because the mean of its divisors is an integer number (2585759176800).

Almost surely, 2^{103315444334040} is an apocalyptic number.

103315444334040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103315444334040 is an abundant number, since it is smaller than the sum of its proper divisors (227661730296360).

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

103315444334040 is a wasteful number, since it uses less digits than its factorization.

103315444334040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957688657 (or 957688653 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 103315444334040 its reverse (40433444513301), we get a palindrome (143748888847341).

The spelling of 103315444334040 in words is "one hundred three trillion, three hundred fifteen billion, four hundred forty-four million, three hundred thirty-four thousand, forty".