36834483778 has 4 divisors (see below), whose sum is σ = 55251725670. Its totient is φ = 18417241888.

The previous prime is 36834483769. The next prime is 36834483799. The reversal of 36834483778 is 87738443863.

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., 35143876089 + 1690607689 = 187467^2 + 41117^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9208620943 + ... + 9208620946.

Almost surely, 2^36834483778 is an apocalyptic number.

36834483778 is a deficient number, since it is larger than the sum of its proper divisors (18417241892).

36834483778 is a wasteful number, since it uses less digits than its factorization.

36834483778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18417241891.

The product of its digits is 65028096, while the sum is 61.

The spelling of 36834483778 in words is "thirty-six billion, eight hundred thirty-four million, four hundred eighty-three thousand, seven hundred seventy-eight".