36453226340400 has 120 divisors (see below), whose sum is σ = 116775927915840. Its totient is φ = 9720519640320.

The previous prime is 36453226340383. The next prime is 36453226340407. The reversal of 36453226340400 is 404362235463.

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (36453226340407) 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, 34689099 + ... + 35724501.

It is an arithmetic number, because the mean of its divisors is an integer number (973132732632).

Almost surely, 2^{36453226340400} is an apocalyptic number.

36453226340400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36453226340400 is an abundant number, since it is smaller than the sum of its proper divisors (80322701575440).

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

36453226340400 is a wasteful number, since it uses less digits than its factorization.

36453226340400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064763 (or 1064752 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 36453226340400 its reverse (404362235463), we get a palindrome (36857588575863).

The spelling of 36453226340400 in words is "thirty-six trillion, four hundred fifty-three billion, two hundred twenty-six million, three hundred forty thousand, four hundred".