1482894678774 has 32 divisors (see below), whose sum is σ = 2981474740224. Its totient is φ = 491684544000.

The previous prime is 1482894678773. The next prime is 1482894678779. The reversal of 1482894678774 is 4778764982841.

It is a super-2 number, since 2×1482894678774² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1482894678696 and 1482894678705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482894678773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11635899 + ... + 11762649.

It is an arithmetic number, because the mean of its divisors is an integer number (93171085632).

Almost surely, 2^{1482894678774} is an apocalyptic number.

1482894678774 is an abundant number, since it is smaller than the sum of its proper divisors (1498580061450).

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

1482894678774 is a wasteful number, since it uses less digits than its factorization.

1482894678774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137052.

The product of its digits is 1213857792, while the sum is 75.

The spelling of 1482894678774 in words is "one trillion, four hundred eighty-two billion, eight hundred ninety-four million, six hundred seventy-eight thousand, seven hundred seventy-four".