36404227275 has 48 divisors (see below), whose sum is σ = 64839849984. Its totient is φ = 17916094080.

The previous prime is 36404227273. The next prime is 36404227283. The reversal of 36404227275 is 57272240463.

It is not a de Polignac number, because 36404227275 - 2¹ = 36404227273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36404227273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4858582 + ... + 4866068.

It is an arithmetic number, because the mean of its divisors is an integer number (1350830208).

Almost surely, 2^36404227275 is an apocalyptic number.

36404227275 is a deficient number, since it is larger than the sum of its proper divisors (28435622709).

36404227275 is a wasteful number, since it uses less digits than its factorization.

36404227275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500 (or 12495 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 36404227275 in words is "thirty-six billion, four hundred four million, two hundred twenty-seven thousand, two hundred seventy-five".