14220415040212 has 24 divisors (see below), whose sum is σ = 24890783711976. Its totient is φ = 7108762741248.

The previous prime is 14220415040201. The next prime is 14220415040219. The reversal of 14220415040212 is 21204051402241.

It can be written as a sum of positive squares in 4 ways, for example, as 12534120606736 + 1686294433476 = 3540356^2 + 1298574^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220415040219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638334018 + ... + 638356294.

It is an arithmetic number, because the mean of its divisors is an integer number (1037115987999).

Almost surely, 2^{14220415040212} is an apocalyptic number.

It is an amenable number.

14220415040212 is a deficient number, since it is larger than the sum of its proper divisors (10670368671764).

14220415040212 is a wasteful number, since it uses less digits than its factorization.

14220415040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47547 (or 47545 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 14220415040212 its reverse (21204051402241), we get a palindrome (35424466442453).

The spelling of 14220415040212 in words is "fourteen trillion, two hundred twenty billion, four hundred fifteen million, forty thousand, two hundred twelve".