4356966087874 has 4 divisors (see below), whose sum is σ = 6535449131814. Its totient is φ = 2178483043936.

The previous prime is 4356966087857. The next prime is 4356966087911. The reversal of 4356966087874 is 4787806696534.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4356224342649 + 741745225 = 2087157^2 + 27235^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4356966087797 and 4356966087806.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1089241521967 + ... + 1089241521970.

Almost surely, 2^{4356966087874} is an apocalyptic number.

4356966087874 is a deficient number, since it is larger than the sum of its proper divisors (2178483043940).

4356966087874 is a wasteful number, since it uses less digits than its factorization.

4356966087874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178483043939.

The product of its (nonzero) digits is 1463132160, while the sum is 73.

The spelling of 4356966087874 in words is "four trillion, three hundred fifty-six billion, nine hundred sixty-six million, eighty-seven thousand, eight hundred seventy-four".