36981341047 has 16 divisors (see below), whose sum is σ = 42364788480. Its totient is φ = 31623072768.

The previous prime is 36981340999. The next prime is 36981341071. The reversal of 36981341047 is 74014318963.

It is not a de Polignac number, because 36981341047 - 2⁷ = 36981340919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36981340988 and 36981341006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36981341147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11047428 + ... + 11050774.

It is an arithmetic number, because the mean of its divisors is an integer number (2647799280).

Almost surely, 2^36981341047 is an apocalyptic number.

36981341047 is a deficient number, since it is larger than the sum of its proper divisors (5383447433).

36981341047 is a wasteful number, since it uses less digits than its factorization.

36981341047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 36981341047 in words is "thirty-six billion, nine hundred eighty-one million, three hundred forty-one thousand, forty-seven".