1017840007104 has 56 divisors (see below), whose sum is σ = 2693110051920. Its totient is φ = 339270549504.

The previous prime is 1017840007057. The next prime is 1017840007139. The reversal of 1017840007104 is 4017000487101.

It is a super-2 number, since 2×1017840007104² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11763552 + ... + 11849760.

Almost surely, 2^{1017840007104} is an apocalyptic number.

It is an amenable number.

1017840007104 is an abundant number, since it is smaller than the sum of its proper divisors (1675270044816).

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

1017840007104 is an equidigital number, since it uses as much as digits as its factorization.

1017840007104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147717 (or 147707 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 33.

The spelling of 1017840007104 in words is "one trillion, seventeen billion, eight hundred forty million, seven thousand, one hundred four".