36674744478 has 8 divisors (see below), whose sum is σ = 73349488968. Its totient is φ = 12224914824.

The previous prime is 36674744467. The next prime is 36674744489. The reversal of 36674744478 is 87444747663.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36674744467) and next prime (36674744489).

It is a sphenic number, since it is the product of 3 distinct primes.

36674744478 is an admirable number.

It is a congruent 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, 3056228701 + ... + 3056228712.

It is an arithmetic number, because the mean of its divisors is an integer number (9168686121).

Almost surely, 2^36674744478 is an apocalyptic number.

36674744478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36674744478 is a wasteful number, since it uses less digits than its factorization.

36674744478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6112457418.

The product of its digits is 75866112, while the sum is 60.

The spelling of 36674744478 in words is "thirty-six billion, six hundred seventy-four million, seven hundred forty-four thousand, four hundred seventy-eight".