17020424040270 has 128 divisors (see below), whose sum is σ = 48046413026304. Its totient is φ = 3777943486464.

The previous prime is 17020424040253. The next prime is 17020424040271. The reversal of 17020424040270 is 7204042402071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17020424040271) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3885427 + ... + 7009806.

It is an arithmetic number, because the mean of its divisors is an integer number (375362601768).

Almost surely, 2^{17020424040270} is an apocalyptic number.

17020424040270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17020424040270 is an abundant number, since it is smaller than the sum of its proper divisors (31025988986034).

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

17020424040270 is a wasteful number, since it uses less digits than its factorization.

17020424040270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895466.

The product of its (nonzero) digits is 25088, while the sum is 33.

The spelling of 17020424040270 in words is "seventeen trillion, twenty billion, four hundred twenty-four million, forty thousand, two hundred seventy".