2017929412 has 18 divisors (see below), whose sum is σ = 3568224282. Its totient is φ = 998544384.

The previous prime is 2017929271. The next prime is 2017929491. The reversal of 2017929412 is 2149297102.

It can be written as a sum of positive squares in 3 ways, for example, as 768731076 + 1249198336 = 27726^2 + 35344^2 .

It is a super-2 number, since 2×2017929412² = 8144078223629331488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10828 + ... + 64444.

Almost surely, 2^2017929412 is an apocalyptic number.

It is an amenable number.

2017929412 is a deficient number, since it is larger than the sum of its proper divisors (1550294870).

2017929412 is an equidigital number, since it uses as much as digits as its factorization.

2017929412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53815 (or 53716 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 2017929412 is about 44921.3692133265. The cubic root of 2017929412 is about 1263.6747956642.

The spelling of 2017929412 in words is "two billion, seventeen million, nine hundred twenty-nine thousand, four hundred twelve".