269138024674 has 4 divisors (see below), whose sum is σ = 403707037014. Its totient is φ = 134569012336.

The previous prime is 269138024671. The next prime is 269138024717. The reversal of 269138024674 is 476420831962.

269138024674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 203144011225 + 65994013449 = 450715^2 + 256893^2 .

It is not an unprimeable number, because it can be changed into a prime (269138024671) 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 as a sum of consecutive naturals, namely, 67284506167 + ... + 67284506170.

Almost surely, 2^269138024674 is an apocalyptic number.

269138024674 is a deficient number, since it is larger than the sum of its proper divisors (134569012340).

269138024674 is a wasteful number, since it uses less digits than its factorization.

269138024674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134569012339.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 269138024674 in words is "two hundred sixty-nine billion, one hundred thirty-eight million, twenty-four thousand, six hundred seventy-four".