1005724381482 has 32 divisors (see below), whose sum is σ = 2246287982400. Its totient is φ = 333539723664.

The previous prime is 1005724381447. The next prime is 1005724381499. The reversal of 1005724381482 is 2841834275001.

1005724381482 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 72 + 438 + 148 + 2 = 666.

It is a super-2 number, since 2×1005724381482² (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 15 ways as a sum of consecutive naturals, for example, 47259732 + ... + 47281007.

It is an arithmetic number, because the mean of its divisors is an integer number (70196499450).

Almost surely, 2^{1005724381482} is an apocalyptic number.

1005724381482 is an abundant number, since it is smaller than the sum of its proper divisors (1240563600918).

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

1005724381482 is a wasteful number, since it uses less digits than its factorization.

1005724381482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94540947 (or 94540941 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 1005724381482 in words is "one trillion, five billion, seven hundred twenty-four million, three hundred eighty-one thousand, four hundred eighty-two".