1046226213919 has 2 divisors, whose sum is σ = 1046226213920. Its totient is φ = 1046226213918.

The previous prime is 1046226213863. The next prime is 1046226213937. The reversal of 1046226213919 is 9193126226401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1046226213919 - 2⁹ = 1046226213407 is a prime.

It is a super-2 number, since 2×1046226213919² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1046226213959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523113106959 + 523113106960.

It is an arithmetic number, because the mean of its divisors is an integer number (523113106960).

Almost surely, 2^{1046226213919} is an apocalyptic number.

1046226213919 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046226213919 is an equidigital number, since it uses as much as digits as its factorization.

1046226213919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 1046226213919 in words is "one trillion, forty-six billion, two hundred twenty-six million, two hundred thirteen thousand, nine hundred nineteen".