103406326326 has 64 divisors (see below), whose sum is σ = 251157749760. Its totient is φ = 31394701440.

The previous prime is 103406326273. The next prime is 103406326327. The reversal of 103406326326 is 623623604301.

103406326326 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 0 + 6 + 326 + 326 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103406326327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1788366 + ... + 1845281.

It is an arithmetic number, because the mean of its divisors is an integer number (3924339840).

Almost surely, 2^103406326326 is an apocalyptic number.

103406326326 is an abundant number, since it is smaller than the sum of its proper divisors (147751423434).

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

103406326326 is a wasteful number, since it uses less digits than its factorization.

103406326326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633706 (or 3633700 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 103406326326 in words is "one hundred three billion, four hundred six million, three hundred twenty-six thousand, three hundred twenty-six".