269366840050 has 144 divisors (see below), whose sum is σ = 636700141440. Its totient is φ = 83840400000.

The previous prime is 269366840023. The next prime is 269366840053. The reversal of 269366840050 is 50048663962.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 269366839976 and 269366840003.

It is not an unprimeable number, because it can be changed into a prime (269366840053) by changing a digit.

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 in 71 ways as a sum of consecutive naturals, for example, 20232796 + ... + 20246104.

It is an arithmetic number, because the mean of its divisors is an integer number (4421528760).

Almost surely, 2^269366840050 is an apocalyptic number.

269366840050 is an abundant number, since it is smaller than the sum of its proper divisors (367333301390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

269366840050 is a wasteful number, since it uses less digits than its factorization.

269366840050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14097 (or 14085 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 269366840050 in words is "two hundred sixty-nine billion, three hundred sixty-six million, eight hundred forty thousand, fifty".