1372260244433 has 16 divisors (see below), whose sum is σ = 1564861522896. Its totient is φ = 1192104345600.

The previous prime is 1372260244403. The next prime is 1372260244483. The reversal of 1372260244433 is 3344420622731.

It can be written as a sum of positive squares in 8 ways, for example, as 108911220289 + 1263349024144 = 330017^2 + 1123988^2 .

It is a cyclic number.

It is not a de Polignac number, because 1372260244433 - 2²⁸ = 1371991808977 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1372260244403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2967035 + ... + 3398207.

It is an arithmetic number, because the mean of its divisors is an integer number (97803845181).

Almost surely, 2^{1372260244433} is an apocalyptic number.

1372260244433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1372260244433 is a deficient number, since it is larger than the sum of its proper divisors (192601278463).

1372260244433 is a wasteful number, since it uses less digits than its factorization.

1372260244433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445604.

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 1372260244433 in words is "one trillion, three hundred seventy-two billion, two hundred sixty million, two hundred forty-four thousand, four hundred thirty-three".