17022920468 has 6 divisors (see below), whose sum is σ = 29790110826. Its totient is φ = 8511460232.

The previous prime is 17022920461. The next prime is 17022920479. The reversal of 17022920468 is 86402922071.

It can be written as a sum of positive squares in only one way, i.e., 13627760644 + 3395159824 = 116738^2 + 58268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17022920461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127865055 + ... + 2127865062.

It is an arithmetic number, because the mean of its divisors is an integer number (4965018471).

Almost surely, 2^17022920468 is an apocalyptic number.

It is an amenable number.

17022920468 is a deficient number, since it is larger than the sum of its proper divisors (12767190358).

17022920468 is a wasteful number, since it uses less digits than its factorization.

17022920468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255730121 (or 4255730119 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 17022920468 in words is "seventeen billion, twenty-two million, nine hundred twenty thousand, four hundred sixty-eight".