4269400187684 has 12 divisors (see below), whose sum is σ = 7864684556400. Its totient is φ = 2022347457288.

The previous prime is 4269400187641. The next prime is 4269400187747. The reversal of 4269400187684 is 4867810049624.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28088159054 + ... + 28088159205.

It is an arithmetic number, because the mean of its divisors is an integer number (655390379700).

Almost surely, 2^{4269400187684} is an apocalyptic number.

It is an amenable number.

4269400187684 is a deficient number, since it is larger than the sum of its proper divisors (3595284368716).

4269400187684 is a wasteful number, since it uses less digits than its factorization.

4269400187684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56176318282 (or 56176318280 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 4269400187684 in words is "four trillion, two hundred sixty-nine billion, four hundred million, one hundred eighty-seven thousand, six hundred eighty-four".