36400454524406 has 32 divisors (see below), whose sum is σ = 67607957767680. Its totient is φ = 14341081942656.

The previous prime is 36400454524391. The next prime is 36400454524459. The reversal of 36400454524406 is 60442545400463.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1778397746 + ... + 1778418213.

It is an arithmetic number, because the mean of its divisors is an integer number (2112748680240).

Almost surely, 2^{36400454524406} is an apocalyptic number.

36400454524406 is a deficient number, since it is larger than the sum of its proper divisors (31207503243274).

36400454524406 is a wasteful number, since it uses less digits than its factorization.

36400454524406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556816028.

The product of its (nonzero) digits is 5529600, while the sum is 47.

Adding to 36400454524406 its reverse (60442545400463), we get a palindrome (96842999924869).

The spelling of 36400454524406 in words is "thirty-six trillion, four hundred billion, four hundred fifty-four million, five hundred twenty-four thousand, four hundred six".