4265569249492 has 6 divisors (see below), whose sum is σ = 7464746186618. Its totient is φ = 2132784624744.

The previous prime is 4265569249483. The next prime is 4265569249619. The reversal of 4265569249492 is 2949429655624.

It can be written as a sum of positive squares in only one way, i.e., 3867413297476 + 398155952016 = 1966574^2 + 630996^2 .

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, 533196156183 + ... + 533196156190.

Almost surely, 2^{4265569249492} is an apocalyptic number.

It is an amenable number.

4265569249492 is a deficient number, since it is larger than the sum of its proper divisors (3199176937126).

4265569249492 is a wasteful number, since it uses less digits than its factorization.

4265569249492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066392312377 (or 1066392312375 counting only the distinct ones).

The product of its digits is 335923200, while the sum is 67.

The spelling of 4265569249492 in words is "four trillion, two hundred sixty-five billion, five hundred sixty-nine million, two hundred forty-nine thousand, four hundred ninety-two".