103406450242 has 16 divisors (see below), whose sum is σ = 155672330112. Its totient is φ = 51515876160.

The previous prime is 103406450201. The next prime is 103406450281. The reversal of 103406450242 is 242054604301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990267 + ... + 1089697.

It is an arithmetic number, because the mean of its divisors is an integer number (9729520632).

Almost surely, 2^103406450242 is an apocalyptic number.

103406450242 is a deficient number, since it is larger than the sum of its proper divisors (52265879870).

103406450242 is a wasteful number, since it uses less digits than its factorization.

103406450242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101313.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 103406450242 in words is "one hundred three billion, four hundred six million, four hundred fifty thousand, two hundred forty-two".