36639889414 has 8 divisors (see below), whose sum is σ = 55004556960. Its totient is φ = 18305037096.

The previous prime is 36639889373. The next prime is 36639889459. The reversal of 36639889414 is 41498893663.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7450734 + ... + 7455649.

It is an arithmetic number, because the mean of its divisors is an integer number (6875569620).

Almost surely, 2^36639889414 is an apocalyptic number.

36639889414 is a deficient number, since it is larger than the sum of its proper divisors (18364667546).

36639889414 is a wasteful number, since it uses less digits than its factorization.

36639889414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14907614.

The product of its digits is 26873856, while the sum is 61.

The spelling of 36639889414 in words is "thirty-six billion, six hundred thirty-nine million, eight hundred eighty-nine thousand, four hundred fourteen".