269146892764 has 6 divisors (see below), whose sum is σ = 471007062344. Its totient is φ = 134573446380.

The previous prime is 269146892731. The next prime is 269146892813. The reversal of 269146892764 is 467298641962.

It is a super-2 number, since 2×269146892764² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 269146892696 and 269146892705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33643361592 + ... + 33643361599.

Almost surely, 2^269146892764 is an apocalyptic number.

It is an amenable number.

269146892764 is a deficient number, since it is larger than the sum of its proper divisors (201860169580).

269146892764 is a wasteful number, since it uses less digits than its factorization.

269146892764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67286723195 (or 67286723193 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 64.

The spelling of 269146892764 in words is "two hundred sixty-nine billion, one hundred forty-six million, eight hundred ninety-two thousand, seven hundred sixty-four".