17004745742 has 8 divisors (see below), whose sum is σ = 26849598600. Its totient is φ = 8054879544.

The previous prime is 17004745739. The next prime is 17004745781. The reversal of 17004745742 is 24754740071.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×17004745742² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 17004745742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223746617 + ... + 223746692.

It is an arithmetic number, because the mean of its divisors is an integer number (3356199825).

Almost surely, 2^17004745742 is an apocalyptic number.

17004745742 is a deficient number, since it is larger than the sum of its proper divisors (9844852858).

17004745742 is a wasteful number, since it uses less digits than its factorization.

17004745742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447493330.

The product of its (nonzero) digits is 219520, while the sum is 41.

The spelling of 17004745742 in words is "seventeen billion, four million, seven hundred forty-five thousand, seven hundred forty-two".