3444001021404 has 72 divisors (see below), whose sum is σ = 8750596400000. Its totient is φ = 1142077441824.

The previous prime is 3444001021397. The next prime is 3444001021411. The reversal of 3444001021404 is 4041201004443.

3444001021404 is a `hidden beast` number, since 3 + 4 + 440 + 0 + 1 + 0 + 214 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (3444001021397) and next prime (3444001021411).

It is a super-2 number, since 2×3444001021404² (a number of 26 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 23 ways as a sum of consecutive naturals, for example, 61145247 + ... + 61201545.

Almost surely, 2^{3444001021404} is an apocalyptic number.

It is an amenable number.

3444001021404 is an abundant number, since it is smaller than the sum of its proper divisors (5306595378596).

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

3444001021404 is a wasteful number, since it uses less digits than its factorization.

3444001021404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65047 (or 65042 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 3444001021404 its reverse (4041201004443), we get a palindrome (7485202025847).

The spelling of 3444001021404 in words is "three trillion, four hundred forty-four billion, one million, twenty-one thousand, four hundred four".