1008339745897 has 8 divisors (see below), whose sum is σ = 1101452480352. Its totient is φ = 915467925600.

The previous prime is 1008339745877. The next prime is 1008339745991. The reversal of 1008339745897 is 7985479338001.

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 1008339745897 - 2²³ = 1008331357289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1008339745837) 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, 60219783 + ... + 60236524.

It is an arithmetic number, because the mean of its divisors is an integer number (137681560044).

Almost surely, 2^{1008339745897} is an apocalyptic number.

It is an amenable number.

1008339745897 is a deficient number, since it is larger than the sum of its proper divisors (93112734455).

1008339745897 is a wasteful number, since it uses less digits than its factorization.

1008339745897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120457079.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 1008339745897 in words is "one trillion, eight billion, three hundred thirty-nine million, seven hundred forty-five thousand, eight hundred ninety-seven".