1402405453341 has 12 divisors (see below), whose sum is σ = 2025732381660. Its totient is φ = 934920530880.

The previous prime is 1402405453279. The next prime is 1402405453343. The reversal of 1402405453341 is 1433545042041.

1402405453341 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 40 + 545 + 33 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 247833713241 + 1154571740100 = 497829^2 + 1074510^2 .

It is not a de Polignac number, because 1402405453341 - 2¹⁰ = 1402405452317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1402405453296 and 1402405453305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402405453343) 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, 817800 + ... + 1863761.

It is an arithmetic number, because the mean of its divisors is an integer number (168811031805).

Almost surely, 2^{1402405453341} is an apocalyptic number.

It is an amenable number.

1402405453341 is a deficient number, since it is larger than the sum of its proper divisors (623326928319).

1402405453341 is a wasteful number, since it uses less digits than its factorization.

1402405453341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739676 (or 2739673 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 1402405453341 in words is "one trillion, four hundred two billion, four hundred five million, four hundred fifty-three thousand, three hundred forty-one".