13148426044 has 12 divisors (see below), whose sum is σ = 24779726104. Its totient is φ = 6068504304.

The previous prime is 13148425973. The next prime is 13148426047. The reversal of 13148426044 is 44062484131.

It is a super-2 number, since 2×13148426044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13148425994 and 13148426012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13148426047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126427122 + ... + 126427225.

Almost surely, 2^13148426044 is an apocalyptic number.

It is an amenable number.

13148426044 is a deficient number, since it is larger than the sum of its proper divisors (11631300060).

13148426044 is a wasteful number, since it uses less digits than its factorization.

13148426044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252854364 (or 252854362 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 13148426044 in words is "thirteen billion, one hundred forty-eight million, four hundred twenty-six thousand, forty-four".