20032414453400 has 48 divisors (see below), whose sum is σ = 46604239347600. Its totient is φ = 8007997911680.

The previous prime is 20032414453351. The next prime is 20032414453507. The reversal of 20032414453400 is 435441423002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30725780 + ... + 31370979.

It is an arithmetic number, because the mean of its divisors is an integer number (970921653075).

Almost surely, 2^{20032414453400} is an apocalyptic number.

20032414453400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20032414453400 is an abundant number, since it is smaller than the sum of its proper divisors (26571824894200).

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

20032414453400 is a wasteful number, since it uses less digits than its factorization.

20032414453400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62098388 (or 62098379 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 20032414453400 its reverse (435441423002), we get a palindrome (20467855876402).

The spelling of 20032414453400 in words is "twenty trillion, thirty-two billion, four hundred fourteen million, four hundred fifty-three thousand, four hundred".