269348493896 has 8 divisors (see below), whose sum is σ = 505028426070. Its totient is φ = 134674246944.

The previous prime is 269348493877. The next prime is 269348493913. The reversal of 269348493896 is 698394843962.

It can be written as a sum of positive squares in only one way, i.e., 259474096996 + 9874396900 = 509386^2 + 99370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×269348493896² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16834280861 + ... + 16834280876.

Almost surely, 2^269348493896 is an apocalyptic number.

It is an amenable number.

269348493896 is a deficient number, since it is larger than the sum of its proper divisors (235679932174).

269348493896 is a wasteful number, since it uses less digits than its factorization.

269348493896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33668561743 (or 33668561739 counting only the distinct ones).

The product of its digits is 483729408, while the sum is 71.

The spelling of 269348493896 in words is "two hundred sixty-nine billion, three hundred forty-eight million, four hundred ninety-three thousand, eight hundred ninety-six".