2061423670 has 8 divisors (see below), whose sum is σ = 3710562624. Its totient is φ = 824569464.

The previous prime is 2061423649. The next prime is 2061423701. The reversal of 2061423670 is 763241602.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103071174 + ... + 103071193.

It is an arithmetic number, because the mean of its divisors is an integer number (463820328).

Almost surely, 2^2061423670 is an apocalyptic number.

2061423670 is a deficient number, since it is larger than the sum of its proper divisors (1649138954).

2061423670 is a wasteful number, since it uses less digits than its factorization.

2061423670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206142374.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2061423670 is about 45402.9037617640. The cubic root of 2061423670 is about 1272.6893780879.

The spelling of 2061423670 in words is "two billion, sixty-one million, four hundred twenty-three thousand, six hundred seventy".