1038668026 has 8 divisors (see below), whose sum is σ = 1699638624. Its totient is φ = 472121820.

The previous prime is 1038668011. The next prime is 1038668069. The reversal of 1038668026 is 6208668301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1038668026.

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, 23606070 + ... + 23606113.

It is an arithmetic number, because the mean of its divisors is an integer number (212454828).

Almost surely, 2^1038668026 is an apocalyptic number.

1038668026 is a deficient number, since it is larger than the sum of its proper divisors (660970598).

1038668026 is a wasteful number, since it uses less digits than its factorization.

1038668026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47212196.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1038668026 is about 32228.3729964763. The cubic root of 1038668026 is about 1012.7266863470.

The spelling of 1038668026 in words is "one billion, thirty-eight million, six hundred sixty-eight thousand, twenty-six".