1146226000421 has 8 divisors (see below), whose sum is σ = 1170639770880. Its totient is φ = 1121813312688.

The previous prime is 1146226000417. The next prime is 1146226000429. The reversal of 1146226000421 is 1240006226411.

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 1146226000421 - 2² = 1146226000417 is a prime.

It is a super-2 number, since 2×1146226000421² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146226000429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085200 + ... + 2576918.

It is an arithmetic number, because the mean of its divisors is an integer number (146329971360).

Almost surely, 2^{1146226000421} is an apocalyptic number.

It is an amenable number.

1146226000421 is a deficient number, since it is larger than the sum of its proper divisors (24413770459).

1146226000421 is an equidigital number, since it uses as much as digits as its factorization.

1146226000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541363.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 1146226000421 in words is "one trillion, one hundred forty-six billion, two hundred twenty-six million, four hundred twenty-one", and thus it is an aban number.