2078570426 has 8 divisors (see below), whose sum is σ = 3118474560. Its totient is φ = 1039078908.

The previous prime is 2078570419. The next prime is 2078570471. The reversal of 2078570426 is 6240758702.

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

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, 90236 + ... + 110903.

It is an arithmetic number, because the mean of its divisors is an integer number (389809320).

Almost surely, 2^2078570426 is an apocalyptic number.

2078570426 is a deficient number, since it is larger than the sum of its proper divisors (1039904134).

2078570426 is a wasteful number, since it uses less digits than its factorization.

2078570426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206308.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 2078570426 is about 45591.3415683285. The cubic root of 2078570426 is about 1276.2083484466.

The spelling of 2078570426 in words is "two billion, seventy-eight million, five hundred seventy thousand, four hundred twenty-six".