1405412163243 has 12 divisors (see below), whose sum is σ = 2214588863448. Its totient is φ = 851764947360.

The previous prime is 1405412163209. The next prime is 1405412163299. The reversal of 1405412163243 is 3423612145041.

1405412163243 is a `hidden beast` number, since 1 + 4 + 0 + 5 + 4 + 12 + 1 + 632 + 4 + 3 = 666.

It is not a de Polignac number, because 1405412163243 - 2¹³ = 1405412155051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1405412163198 and 1405412163207.

It is not an unprimeable number, because it can be changed into a prime (1405412168243) 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, 7098041130 + ... + 7098041327.

It is an arithmetic number, because the mean of its divisors is an integer number (184549071954).

Almost surely, 2^{1405412163243} is an apocalyptic number.

1405412163243 is a deficient number, since it is larger than the sum of its proper divisors (809176700205).

1405412163243 is a wasteful number, since it uses less digits than its factorization.

1405412163243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14196082474 (or 14196082471 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 1405412163243 in words is "one trillion, four hundred five billion, four hundred twelve million, one hundred sixty-three thousand, two hundred forty-three".