1794208625338 has 8 divisors (see below), whose sum is σ = 2731481788032. Its totient is φ = 883714695996.

The previous prime is 1794208625311. The next prime is 1794208625353. The reversal of 1794208625338 is 8335268024971.

It is a happy number.

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

It is a super-2 number, since 2×1794208625338² (a number of 25 digits) contains 22 as substring.

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, 6694808170 + ... + 6694808437.

It is an arithmetic number, because the mean of its divisors is an integer number (341435223504).

It is a 1-persistent number, because it is pandigital, but 2⋅1794208625338 = 3588417250676 is not.

Almost surely, 2^{1794208625338} is an apocalyptic number.

1794208625338 is a deficient number, since it is larger than the sum of its proper divisors (937273162694).

1794208625338 is a wasteful number, since it uses less digits than its factorization.

1794208625338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13389616676.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 1794208625338 in words is "one trillion, seven hundred ninety-four billion, two hundred eight million, six hundred twenty-five thousand, three hundred thirty-eight".