126227922419 has 8 divisors (see below), whose sum is σ = 136496778048. Its totient is φ = 116275031680.

The previous prime is 126227922377. The next prime is 126227922451. The reversal of 126227922419 is 914229722621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126227922419 - 2¹⁶ = 126227856883 is a prime.

It is a super-2 number, since 2×126227922419² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126227922019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78990392 + ... + 78991989.

It is an arithmetic number, because the mean of its divisors is an integer number (17062097256).

Almost surely, 2^126227922419 is an apocalyptic number.

126227922419 is a deficient number, since it is larger than the sum of its proper divisors (10268855629).

126227922419 is a wasteful number, since it uses less digits than its factorization.

126227922419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157982445.

The product of its digits is 435456, while the sum is 47.

The spelling of 126227922419 in words is "one hundred twenty-six billion, two hundred twenty-seven million, nine hundred twenty-two thousand, four hundred nineteen".