1282473433383 has 8 divisors (see below), whose sum is σ = 1799962713600. Its totient is φ = 809983221048.

The previous prime is 1282473433363. The next prime is 1282473433429. The reversal of 1282473433383 is 3833343742821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1282473433383 is a prime.

It is a super-5 number, since 5×1282473433383⁵ (a number of 62 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282473433363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11249766903 + ... + 11249767016.

It is an arithmetic number, because the mean of its divisors is an integer number (224995339200).

Almost surely, 2^{1282473433383} is an apocalyptic number.

1282473433383 is a deficient number, since it is larger than the sum of its proper divisors (517489280217).

1282473433383 is a wasteful number, since it uses less digits than its factorization.

1282473433383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22499533941.

The product of its digits is 6967296, while the sum is 51.

The spelling of 1282473433383 in words is "one trillion, two hundred eighty-two billion, four hundred seventy-three million, four hundred thirty-three thousand, three hundred eighty-three".