1670122448 has 10 divisors (see below), whose sum is σ = 3235862274. Its totient is φ = 835061216.

The previous prime is 1670122423. The next prime is 1670122459. The reversal of 1670122448 is 8442210761.

It can be written as a sum of positive squares in only one way, i.e., 1668885904 + 1236544 = 40852^2 + 1112^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 52191311 + ... + 52191342.

Almost surely, 2^1670122448 is an apocalyptic number.

It is an amenable number.

1670122448 is a deficient number, since it is larger than the sum of its proper divisors (1565739826).

1670122448 is a wasteful number, since it uses less digits than its factorization.

1670122448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104382661 (or 104382655 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1670122448 is about 40867.1316341140. The cubic root of 1670122448 is about 1186.4499921416.

The spelling of 1670122448 in words is "one billion, six hundred seventy million, one hundred twenty-two thousand, four hundred forty-eight".