36042774025 has 24 divisors (see below), whose sum is σ = 45481062240. Its totient is φ = 28326476160.

The previous prime is 36042774011. The next prime is 36042774029. The reversal of 36042774025 is 52047724063.

It is a happy number.

It is not a de Polignac number, because 36042774025 - 2⁹ = 36042773513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36042774029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2436702 + ... + 2451448.

It is an arithmetic number, because the mean of its divisors is an integer number (1895044260).

Almost surely, 2^36042774025 is an apocalyptic number.

It is an amenable number.

36042774025 is a deficient number, since it is larger than the sum of its proper divisors (9438288215).

36042774025 is a wasteful number, since it uses less digits than its factorization.

36042774025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16473 (or 16468 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 36042774025 in words is "thirty-six billion, forty-two million, seven hundred seventy-four thousand, twenty-five".