20432402414214 has 32 divisors (see below), whose sum is σ = 46803503754240. Its totient is φ = 5825220553152.

The previous prime is 20432402414213. The next prime is 20432402414227. The reversal of 20432402414214 is 41241420423402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20432402414213) 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, 525343159 + ... + 525382050.

It is an arithmetic number, because the mean of its divisors is an integer number (1462609492320).

Almost surely, 2^{20432402414214} is an apocalyptic number.

20432402414214 is an abundant number, since it is smaller than the sum of its proper divisors (26371101340026).

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

20432402414214 is a wasteful number, since it uses less digits than its factorization.

20432402414214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050725684.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 20432402414214 its reverse (41241420423402), we get a palindrome (61673822837616).

The spelling of 20432402414214 in words is "twenty trillion, four hundred thirty-two billion, four hundred two million, four hundred fourteen thousand, two hundred fourteen".