20413154464036 has 48 divisors (see below), whose sum is σ = 37795523714928. Its totient is φ = 9635923814400.

The previous prime is 20413154464033. The next prime is 20413154464037. The reversal of 20413154464036 is 63046445131402.

It can be written as a sum of positive squares in 8 ways, for example, as 23811576100 + 20389342887936 = 154310^2 + 4515456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20413154463983 and 20413154464001.

It is not an unprimeable number, because it can be changed into a prime (20413154464033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15451095 + ... + 16720126.

It is an arithmetic number, because the mean of its divisors is an integer number (787406744061).

Almost surely, 2^{20413154464036} is an apocalyptic number.

It is an amenable number.

20413154464036 is a deficient number, since it is larger than the sum of its proper divisors (17382369250892).

20413154464036 is a wasteful number, since it uses less digits than its factorization.

20413154464036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32171392 (or 32171390 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

Adding to 20413154464036 its reverse (63046445131402), we get a palindrome (83459599595438).

The spelling of 20413154464036 in words is "twenty trillion, four hundred thirteen billion, one hundred fifty-four million, four hundred sixty-four thousand, thirty-six".