1008572736441 has 8 divisors (see below), whose sum is σ = 1344827318400. Its totient is φ = 672349989392.

The previous prime is 1008572736389. The next prime is 1008572736449. The reversal of 1008572736441 is 1446372758001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1008572736441 - 2²¹ = 1008570639289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1008572736449) 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, 7884705 + ... + 8011598.

It is an arithmetic number, because the mean of its divisors is an integer number (168103414800).

Almost surely, 2^{1008572736441} is an apocalyptic number.

It is an amenable number.

1008572736441 is a deficient number, since it is larger than the sum of its proper divisors (336254581959).

1008572736441 is a wasteful number, since it uses less digits than its factorization.

1008572736441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15917455.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 1008572736441 in words is "one trillion, eight billion, five hundred seventy-two million, seven hundred thirty-six thousand, four hundred forty-one".