272103033406 has 16 divisors (see below), whose sum is σ = 423895716720. Its totient is φ = 130887092160.

The previous prime is 272103033373. The next prime is 272103033407. The reversal of 272103033406 is 604330301272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272103033407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20651100 + ... + 20664271.

It is an arithmetic number, because the mean of its divisors is an integer number (26493482295).

Almost surely, 2^272103033406 is an apocalyptic number.

272103033406 is a deficient number, since it is larger than the sum of its proper divisors (151792683314).

272103033406 is a wasteful number, since it uses less digits than its factorization.

272103033406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41315499.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 272103033406 its reverse (604330301272), we get a palindrome (876433334678).

The spelling of 272103033406 in words is "two hundred seventy-two billion, one hundred three million, thirty-three thousand, four hundred six".