1341402321024 has 96 divisors (see below), whose sum is σ = 3923304210540. Its totient is φ = 439804016640.

The previous prime is 1341402321023. The next prime is 1341402321029. The reversal of 1341402321024 is 4201232041431.

1341402321024 is a `hidden beast` number, since 1 + 3 + 41 + 402 + 3 + 210 + 2 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1199550657600 + 141851663424 = 1095240^2 + 376632^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1341402321023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9474087 + ... + 9614630.

Almost surely, 2^{1341402321024} is an apocalyptic number.

It is an amenable number.

1341402321024 is an abundant number, since it is smaller than the sum of its proper divisors (2581901889516).

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

1341402321024 is a wasteful number, since it uses less digits than its factorization.

1341402321024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19088798 (or 19088783 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1341402321024 its reverse (4201232041431), we get a palindrome (5542634362455).

The spelling of 1341402321024 in words is "one trillion, three hundred forty-one billion, four hundred two million, three hundred twenty-one thousand, twenty-four".