4036478534380 has 48 divisors (see below), whose sum is σ = 8751878102016. Its totient is φ = 1562180264640.

The previous prime is 4036478534351. The next prime is 4036478534381. The reversal of 4036478534380 is 834358746304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4036478534381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287927 + ... + 3647953.

It is an arithmetic number, because the mean of its divisors is an integer number (182330793792).

Almost surely, 2^{4036478534380} is an apocalyptic number.

It is an amenable number.

4036478534380 is an abundant number, since it is smaller than the sum of its proper divisors (4715399567636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4036478534380 is a wasteful number, since it uses less digits than its factorization.

4036478534380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364854 (or 1364852 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 55.

The spelling of 4036478534380 in words is "four trillion, thirty-six billion, four hundred seventy-eight million, five hundred thirty-four thousand, three hundred eighty".