1354782689224 has 32 divisors (see below), whose sum is σ = 2688923160000. Its totient is φ = 638822947392.

The previous prime is 1354782689149. The next prime is 1354782689237. The reversal of 1354782689224 is 4229862874531.

It is a super-2 number, since 2×1354782689224² (a number of 25 digits) contains 22 as substring.

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, 67892124 + ... + 67912075.

It is an arithmetic number, because the mean of its divisors is an integer number (84028848750).

Almost surely, 2^{1354782689224} is an apocalyptic number.

It is an amenable number.

1354782689224 is a deficient number, since it is larger than the sum of its proper divisors (1334140470776).

1354782689224 is a wasteful number, since it uses less digits than its factorization.

1354782689224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135804277 (or 135804273 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 61.

The spelling of 1354782689224 in words is "one trillion, three hundred fifty-four billion, seven hundred eighty-two million, six hundred eighty-nine thousand, two hundred twenty-four".