72483038427 has 16 divisors (see below), whose sum is σ = 96932358432. Its totient is φ = 48178041600.

The previous prime is 72483038423. The next prime is 72483038437.

72483038427 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 72483038427 - 2² = 72483038423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72483038423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1763353 + ... + 1803989.

It is an arithmetic number, because the mean of its divisors is an integer number (6058272402).

Almost surely, 2^72483038427 is an apocalyptic number.

72483038427 is a deficient number, since it is larger than the sum of its proper divisors (24449320005).

72483038427 is a wasteful number, since it uses less digits than its factorization.

72483038427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42398.

The product of its (nonzero) digits is 1806336, while the sum is 48.

The spelling of 72483038427 in words is "seventy-two billion, four hundred eighty-three million, thirty-eight thousand, four hundred twenty-seven".