403214214412 has 24 divisors (see below), whose sum is σ = 730231437600. Its totient is φ = 194581892736.

The previous prime is 403214214407. The next prime is 403214214413. The reversal of 403214214412 is 214412412304.

It is not an unprimeable number, because it can be changed into a prime (403214214413) 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, 343737 + ... + 961552.

It is an arithmetic number, because the mean of its divisors is an integer number (30426309900).

Almost surely, 2^403214214412 is an apocalyptic number.

It is an amenable number.

403214214412 is a deficient number, since it is larger than the sum of its proper divisors (327017223188).

403214214412 is a wasteful number, since it uses less digits than its factorization.

403214214412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307985 (or 1307983 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 403214214412 its reverse (214412412304), we get a palindrome (617626626716).

The spelling of 403214214412 in words is "four hundred three billion, two hundred fourteen million, two hundred fourteen thousand, four hundred twelve".