3798455418337 has 2 divisors, whose sum is σ = 3798455418338. Its totient is φ = 3798455418336.

The previous prime is 3798455418311. The next prime is 3798455418491. The reversal of 3798455418337 is 7338145548973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3235361261521 + 563094156816 = 1798711^2 + 750396^2 .

It is an emirp because it is prime and its reverse (7338145548973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3798455418337 - 2⁷ = 3798455418209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3798450418337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1899227709168 + 1899227709169.

It is an arithmetic number, because the mean of its divisors is an integer number (1899227709169).

Almost surely, 2^{3798455418337} is an apocalyptic number.

It is an amenable number.

3798455418337 is a deficient number, since it is larger than the sum of its proper divisors (1).

3798455418337 is an equidigital number, since it uses as much as digits as its factorization.

3798455418337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 304819200, while the sum is 67.

The spelling of 3798455418337 in words is "three trillion, seven hundred ninety-eight billion, four hundred fifty-five million, four hundred eighteen thousand, three hundred thirty-seven".