340101422477 has 2 divisors, whose sum is σ = 340101422478. Its totient is φ = 340101422476.

The previous prime is 340101422443. The next prime is 340101422489. The reversal of 340101422477 is 774224101043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339812048356 + 289374121 = 582934^2 + 17011^2 .

It is a cyclic number.

It is not a de Polignac number, because 340101422477 - 2¹⁰ = 340101421453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340101422377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170050711238 + 170050711239.

It is an arithmetic number, because the mean of its divisors is an integer number (170050711239).

Almost surely, 2^340101422477 is an apocalyptic number.

It is an amenable number.

340101422477 is a deficient number, since it is larger than the sum of its proper divisors (1).

340101422477 is an equidigital number, since it uses as much as digits as its factorization.

340101422477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 35.

The spelling of 340101422477 in words is "three hundred forty billion, one hundred one million, four hundred twenty-two thousand, four hundred seventy-seven".