38298321323 has 2 divisors, whose sum is σ = 38298321324. Its totient is φ = 38298321322.

The previous prime is 38298321319. The next prime is 38298321343. The reversal of 38298321323 is 32312389283.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38298321323 - 2² = 38298321319 is a prime.

It is a super-2 number, since 2×38298321323² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38298321343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19149160661 + 19149160662.

It is an arithmetic number, because the mean of its divisors is an integer number (19149160662).

Almost surely, 2^38298321323 is an apocalyptic number.

38298321323 is a deficient number, since it is larger than the sum of its proper divisors (1).

38298321323 is an equidigital number, since it uses as much as digits as its factorization.

38298321323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 44.

The spelling of 38298321323 in words is "thirty-eight billion, two hundred ninety-eight million, three hundred twenty-one thousand, three hundred twenty-three".