36734040737 has 4 divisors (see below), whose sum is σ = 36774364416. Its totient is φ = 36693717060.

The previous prime is 36734040727. The next prime is 36734040757. The reversal of 36734040737 is 73704043763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36734040737 - 2⁸ = 36734040481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36734040727) 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, 20160473 + ... + 20162294.

It is an arithmetic number, because the mean of its divisors is an integer number (9193591104).

Almost surely, 2^36734040737 is an apocalyptic number.

It is an amenable number.

36734040737 is a deficient number, since it is larger than the sum of its proper divisors (40323679).

36734040737 is an equidigital number, since it uses as much as digits as its factorization.

36734040737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40323678.

The product of its (nonzero) digits is 889056, while the sum is 44.

The spelling of 36734040737 in words is "thirty-six billion, seven hundred thirty-four million, forty thousand, seven hundred thirty-seven".