1424401013212 has 24 divisors (see below), whose sum is σ = 2510720516304. Its totient is φ = 707067779712.

The previous prime is 1424401013177. The next prime is 1424401013221. The reversal of 1424401013212 is 2123101044241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567353 + ... + 2303344.

It is an arithmetic number, because the mean of its divisors is an integer number (104613354846).

Almost surely, 2^{1424401013212} is an apocalyptic number.

It is an amenable number.

1424401013212 is a deficient number, since it is larger than the sum of its proper divisors (1086319503092).

1424401013212 is a wasteful number, since it uses less digits than its factorization.

1424401013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871365 (or 3871363 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1424401013212 its reverse (2123101044241), we get a palindrome (3547502057453).

The spelling of 1424401013212 in words is "one trillion, four hundred twenty-four billion, four hundred one million, thirteen thousand, two hundred twelve".