1005115424424 has 32 divisors (see below), whose sum is σ = 2544596016000. Its totient is φ = 330797480832.

The previous prime is 1005115424399. The next prime is 1005115424429. The reversal of 1005115424424 is 4244245115001.

It is not an unprimeable number, because it can be changed into a prime (1005115424429) 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, 265060189 + ... + 265063980.

It is an arithmetic number, because the mean of its divisors is an integer number (79518625500).

Almost surely, 2^{1005115424424} is an apocalyptic number.

It is an amenable number.

1005115424424 is an abundant number, since it is smaller than the sum of its proper divisors (1539480591576).

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

1005115424424 is a wasteful number, since it uses less digits than its factorization.

1005115424424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530124257 (or 530124253 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 33.

The spelling of 1005115424424 in words is "one trillion, five billion, one hundred fifteen million, four hundred twenty-four thousand, four hundred twenty-four".