1441402612254 has 96 divisors (see below), whose sum is σ = 3417180069888. Its totient is φ = 435478680000.

The previous prime is 1441402612219. The next prime is 1441402612261. The reversal of 1441402612254 is 4522162041441.

1441402612254 is a `hidden beast` number, since 1 + 4 + 4 + 14 + 0 + 2 + 612 + 25 + 4 = 666.

It is a super-2 number, since 2×1441402612254² (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 47 ways as a sum of consecutive naturals, for example, 162627027 + ... + 162635889.

It is an arithmetic number, because the mean of its divisors is an integer number (35595625728).

Almost surely, 2^{1441402612254} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441402612254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1708590034944).

1441402612254 is an abundant number, since it is smaller than the sum of its proper divisors (1975777457634).

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

1441402612254 is a wasteful number, since it uses less digits than its factorization.

1441402612254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11254 (or 11251 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 1441402612254 its reverse (4522162041441), we get a palindrome (5963564653695).

The spelling of 1441402612254 in words is "one trillion, four hundred forty-one billion, four hundred two million, six hundred twelve thousand, two hundred fifty-four".