1017348985048 has 32 divisors (see below), whose sum is σ = 2203349409360. Its totient is φ = 435229511680.

The previous prime is 1017348984991. The next prime is 1017348985049. The reversal of 1017348985048 is 8405898437101.

It is a super-3 number, since 3×1017348985048³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1017348984983 and 1017348985001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1017348985049) 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, 340021561 + ... + 340024552.

Almost surely, 2^{1017348985048} is an apocalyptic number.

It is an amenable number.

1017348985048 is an abundant number, since it is smaller than the sum of its proper divisors (1186000424312).

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

1017348985048 is a wasteful number, since it uses less digits than its factorization.

1017348985048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680046147 (or 680046143 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 58.

The spelling of 1017348985048 in words is "one trillion, seventeen billion, three hundred forty-eight million, nine hundred eighty-five thousand, forty-eight".