1473134456456 has 32 divisors (see below), whose sum is σ = 2991792668760. Its totient is φ = 675978097152.

The previous prime is 1473134456401. The next prime is 1473134456461. The reversal of 1473134456456 is 6546544313741.

It can be written as a sum of positive squares in 4 ways, for example, as 1152853164100 + 320281292356 = 1073710^2 + 565934^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1473134456398 and 1473134456407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40920605 + ... + 40956588.

Almost surely, 2^{1473134456456} is an apocalyptic number.

It is an amenable number.

1473134456456 is an abundant number, since it is smaller than the sum of its proper divisors (1518658212304).

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

1473134456456 is a wasteful number, since it uses less digits than its factorization.

1473134456456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81877385 (or 81877381 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 53.

The spelling of 1473134456456 in words is "one trillion, four hundred seventy-three billion, one hundred thirty-four million, four hundred fifty-six thousand, four hundred fifty-six".