2238879676397 has 8 divisors (see below), whose sum is σ = 2755544217216. Its totient is φ = 1771421282352.

The previous prime is 2238879676367. The next prime is 2238879676433. The reversal of 2238879676397 is 7936769788322.

2238879676397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2238879676397 - 2³⁴ = 2221699807213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238879676307) 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, 12301536593 + ... + 12301536774.

It is an arithmetic number, because the mean of its divisors is an integer number (344443027152).

Almost surely, 2^{2238879676397} is an apocalyptic number.

It is an amenable number.

2238879676397 is a deficient number, since it is larger than the sum of its proper divisors (516664540819).

2238879676397 is a wasteful number, since it uses less digits than its factorization.

2238879676397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24603073387.

The product of its digits is 2304433152, while the sum is 77.

The spelling of 2238879676397 in words is "two trillion, two hundred thirty-eight billion, eight hundred seventy-nine million, six hundred seventy-six thousand, three hundred ninety-seven".