1241425401344 has 40 divisors (see below), whose sum is σ = 2482223666208. Its totient is φ = 620262881280.

The previous prime is 1241425401329. The next prime is 1241425401389. The reversal of 1241425401344 is 4431045241421.

It is a super-2 number, since 2×1241425401344² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170792 + ... + 1584935.

Almost surely, 2^{1241425401344} is an apocalyptic number.

It is an amenable number.

1241425401344 is a deficient number, since it is larger than the sum of its proper divisors (1240798264864).

1241425401344 is an equidigital number, since it uses as much as digits as its factorization.

1241425401344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757126 (or 1757110 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

The spelling of 1241425401344 in words is "one trillion, two hundred forty-one billion, four hundred twenty-five million, four hundred one thousand, three hundred forty-four".