36954278464 has 28 divisors (see below), whose sum is σ = 73442170108. Its totient is φ = 18449164800.

The previous prime is 36954278453. The next prime is 36954278497. The reversal of 36954278464 is 46487245963.

It can be written as a sum of positive squares in 2 ways, for example, as 24338496064 + 12615782400 = 156008^2 + 112320^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36954278399 and 36954278408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394467 + ... + 479074.

Almost surely, 2^36954278464 is an apocalyptic number.

It is an amenable number.

36954278464 is a deficient number, since it is larger than the sum of its proper divisors (36487891644).

36954278464 is an equidigital number, since it uses as much as digits as its factorization.

36954278464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874214 (or 874204 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 58.

The spelling of 36954278464 in words is "thirty-six billion, nine hundred fifty-four million, two hundred seventy-eight thousand, four hundred sixty-four".