1828423702079 has 8 divisors (see below), whose sum is σ = 1969109043552. Its totient is φ = 1687743698400.

The previous prime is 1828423702069. The next prime is 1828423702099. The reversal of 1828423702079 is 9702073248281.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1828423702079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1828423702079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828423702069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608372 + ... + 2006729.

It is an arithmetic number, because the mean of its divisors is an integer number (246138630444).

Almost surely, 2^{1828423702079} is an apocalyptic number.

1828423702079 is a deficient number, since it is larger than the sum of its proper divisors (140685341473).

1828423702079 is a wasteful number, since it uses less digits than its factorization.

1828423702079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668897.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 1828423702079 in words is "one trillion, eight hundred twenty-eight billion, four hundred twenty-three million, seven hundred two thousand, seventy-nine".