1148424244826 has 8 divisors (see below), whose sum is σ = 1722641353524. Its totient is φ = 574210460320.

The previous prime is 1148424244823. The next prime is 1148424244837. The reversal of 1148424244826 is 6284424248411.

It can be written as a sum of positive squares in 2 ways, for example, as 1148080105225 + 344139601 = 1071485^2 + 18551^2 .

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

It is a super-2 number, since 2×1148424244826² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1148424244823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393536 + ... + 1565796.

Almost surely, 2^{1148424244826} is an apocalyptic number.

1148424244826 is a deficient number, since it is larger than the sum of its proper divisors (574217108698).

1148424244826 is a wasteful number, since it uses less digits than its factorization.

1148424244826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662096.

The product of its digits is 3145728, while the sum is 50.

The spelling of 1148424244826 in words is "one trillion, one hundred forty-eight billion, four hundred twenty-four million, two hundred forty-four thousand, eight hundred twenty-six".