36228440115412 has 48 divisors (see below), whose sum is σ = 65175945956352. Its totient is φ = 17611994269440.

The previous prime is 36228440115403. The next prime is 36228440115419. The reversal of 36228440115412 is 21451104482263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36228440115419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39584608 + ... + 40489480.

It is an arithmetic number, because the mean of its divisors is an integer number (1357832207424).

Almost surely, 2^{36228440115412} is an apocalyptic number.

It is an amenable number.

36228440115412 is a deficient number, since it is larger than the sum of its proper divisors (28947505840940).

36228440115412 is a wasteful number, since it uses less digits than its factorization.

36228440115412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906328 (or 906326 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

Adding to 36228440115412 its reverse (21451104482263), we get a palindrome (57679544597675).

The spelling of 36228440115412 in words is "thirty-six trillion, two hundred twenty-eight billion, four hundred forty million, one hundred fifteen thousand, four hundred twelve".