2017242703040 has 224 divisors, whose sum is σ = 5084988641280. Its totient is φ = 760674410496.

The previous prime is 2017242703033. The next prime is 2017242703057. The reversal of 2017242703040 is 403072427102.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 2017242702988 and 2017242703006.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358745669 + ... + 358751291.

Almost surely, 2^{2017242703040} is an apocalyptic number.

2017242703040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2017242703040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2542494320640).

2017242703040 is an abundant number, since it is smaller than the sum of its proper divisors (3067745938240).

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

2017242703040 is a wasteful number, since it uses less digits than its factorization.

2017242703040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6359 (or 6349 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The spelling of 2017242703040 in words is "two trillion, seventeen billion, two hundred forty-two million, seven hundred three thousand, forty".