4912988892194 has 4 divisors (see below), whose sum is σ = 7369483338294. Its totient is φ = 2456494446096.

The previous prime is 4912988892167. The next prime is 4912988892247.

4912988892194 is nontrivially palindromic in base 10.

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., 3780158613169 + 1132830279025 = 1944263^2 + 1064345^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228247223047 + ... + 1228247223050.

Almost surely, 2^{4912988892194} is an apocalyptic number.

4912988892194 is a deficient number, since it is larger than the sum of its proper divisors (2456494446100).

4912988892194 is a wasteful number, since it uses less digits than its factorization.

4912988892194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456494446099.

The product of its digits is 214990848, while the sum is 74.

The spelling of 4912988892194 in words is "four trillion, nine hundred twelve billion, nine hundred eighty-eight million, eight hundred ninety-two thousand, one hundred ninety-four".