4001298098423 has 2 divisors, whose sum is σ = 4001298098424. Its totient is φ = 4001298098422.

The previous prime is 4001298098419. The next prime is 4001298098449. The reversal of 4001298098423 is 3248908921004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4001298098423 - 2² = 4001298098419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4001298098023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000649049211 + 2000649049212.

It is an arithmetic number, because the mean of its divisors is an integer number (2000649049212).

Almost surely, 2^{4001298098423} is an apocalyptic number.

4001298098423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4001298098423 is an equidigital number, since it uses as much as digits as its factorization.

4001298098423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 4001298098423 in words is "four trillion, one billion, two hundred ninety-eight million, ninety-eight thousand, four hundred twenty-three".