126003470479 has 2 divisors, whose sum is σ = 126003470480. Its totient is φ = 126003470478.

The previous prime is 126003470477. The next prime is 126003470513. The reversal of 126003470479 is 974074300621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126003470479 - 2¹ = 126003470477 is a prime.

Together with 126003470477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126003470477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63001735239 + 63001735240.

It is an arithmetic number, because the mean of its divisors is an integer number (63001735240).

Almost surely, 2^126003470479 is an apocalyptic number.

126003470479 is a deficient number, since it is larger than the sum of its proper divisors (1).

126003470479 is an equidigital number, since it uses as much as digits as its factorization.

126003470479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 126003470479 in words is "one hundred twenty-six billion, three million, four hundred seventy thousand, four hundred seventy-nine".