1530742422294 has 24 divisors (see below), whose sum is σ = 3362041578792. Its totient is φ = 503257782240.

The previous prime is 1530742422281. The next prime is 1530742422337. The reversal of 1530742422294 is 4922242470351.

1530742422294 is a `hidden beast` number, since 1 + 53 + 0 + 74 + 242 + 2 + 294 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582472972 + ... + 582475599.

It is an arithmetic number, because the mean of its divisors is an integer number (140085065783).

Almost surely, 2^{1530742422294} is an apocalyptic number.

1530742422294 is an abundant number, since it is smaller than the sum of its proper divisors (1831299156498).

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

1530742422294 is a wasteful number, since it uses less digits than its factorization.

1530742422294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164948652 (or 1164948649 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 1530742422294 in words is "one trillion, five hundred thirty billion, seven hundred forty-two million, four hundred twenty-two thousand, two hundred ninety-four".