36729214779 has 8 divisors (see below), whose sum is σ = 49009363792. Its totient is φ = 24467604480.

The previous prime is 36729214771. The next prime is 36729214813. The reversal of 36729214779 is 97741292763.

It is a happy number.

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

It is not a de Polignac number, because 36729214779 - 2³ = 36729214771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36729214771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4630054 + ... + 4637979.

It is an arithmetic number, because the mean of its divisors is an integer number (6126170474).

Almost surely, 2^36729214779 is an apocalyptic number.

36729214779 is a deficient number, since it is larger than the sum of its proper divisors (12280149013).

36729214779 is a wasteful number, since it uses less digits than its factorization.

36729214779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269357.

The product of its digits is 8001504, while the sum is 57.

The spelling of 36729214779 in words is "thirty-six billion, seven hundred twenty-nine million, two hundred fourteen thousand, seven hundred seventy-nine".