36740073985 has 16 divisors (see below), whose sum is σ = 44363321856. Its totient is φ = 29209033728.

The previous prime is 36740073973. The next prime is 36740074003. The reversal of 36740073985 is 58937004763.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 36740073985 - 2⁷ = 36740073857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614802 + ... + 671908.

It is an arithmetic number, because the mean of its divisors is an integer number (2772707616).

Almost surely, 2^36740073985 is an apocalyptic number.

It is an amenable number.

36740073985 is a deficient number, since it is larger than the sum of its proper divisors (7623247871).

36740073985 is a wasteful number, since it uses less digits than its factorization.

36740073985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57912.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 36740073985 in words is "thirty-six billion, seven hundred forty million, seventy-three thousand, nine hundred eighty-five".