1404041301212 has 24 divisors (see below), whose sum is σ = 2742778359552. Its totient is φ = 623358716400.

The previous prime is 1404041301199. The next prime is 1404041301253. The reversal of 1404041301212 is 2121031404041.

It is a super-2 number, since 2×1404041301212² (a number of 25 digits) contains 22 as substring.

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, 371044964 + ... + 371048747.

It is an arithmetic number, because the mean of its divisors is an integer number (114282431648).

Almost surely, 2^{1404041301212} is an apocalyptic number.

It is an amenable number.

1404041301212 is a deficient number, since it is larger than the sum of its proper divisors (1338737058340).

1404041301212 is a wasteful number, since it uses less digits than its factorization.

1404041301212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742093769 (or 742093767 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1404041301212 its reverse (2121031404041), we get a palindrome (3525072705253).

The spelling of 1404041301212 in words is "one trillion, four hundred four billion, forty-one million, three hundred one thousand, two hundred twelve".