103438456002 has 384 divisors, whose sum is σ = 291043860480. Its totient is φ = 27075565440.

The previous prime is 103438456001. The next prime is 103438456013. The reversal of 103438456002 is 200654834301.

103438456002 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 3 + 8 + 45 + 600 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (103438456001) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 159873643 + ... + 159874289.

It is an arithmetic number, because the mean of its divisors is an integer number (757926720).

Almost surely, 2^103438456002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103438456002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145521930240).

103438456002 is an abundant number, since it is smaller than the sum of its proper divisors (187605404478).

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

103438456002 is a wasteful number, since it uses less digits than its factorization.

103438456002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 103438456002 in words is "one hundred three billion, four hundred thirty-eight million, four hundred fifty-six thousand, two".