36779949898 has 8 divisors (see below), whose sum is σ = 55188317700. Its totient is φ = 18383844000.

The previous prime is 36779949893. The next prime is 36779949917. The reversal of 36779949898 is 89894997763.

It can be written as a sum of positive squares in 2 ways, for example, as 34111504249 + 2668445649 = 184693^2 + 51657^2 .

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

It is not an unprimeable number, because it can be changed into a prime (36779949893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057973 + ... + 3069976.

Almost surely, 2^36779949898 is an apocalyptic number.

36779949898 is a deficient number, since it is larger than the sum of its proper divisors (18408367802).

36779949898 is a wasteful number, since it uses less digits than its factorization.

36779949898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6130952.

The product of its digits is 1481421312, while the sum is 79.

The spelling of 36779949898 in words is "thirty-six billion, seven hundred seventy-nine million, nine hundred forty-nine thousand, eight hundred ninety-eight".