2438158793 has 16 divisors (see below), whose sum is σ = 2995537920. Its totient is φ = 1937728656.

The previous prime is 2438158787. The next prime is 2438158843. The reversal of 2438158793 is 3978518342.

It is a cyclic number.

It is not a de Polignac number, because 2438158793 - 2¹⁶ = 2438093257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2438158733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188771 + ... + 201272.

It is an arithmetic number, because the mean of its divisors is an integer number (187221120).

Almost surely, 2^2438158793 is an apocalyptic number.

It is an amenable number.

2438158793 is a deficient number, since it is larger than the sum of its proper divisors (557379127).

2438158793 is a wasteful number, since it uses less digits than its factorization.

2438158793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390116.

The product of its digits is 1451520, while the sum is 50.

The square root of 2438158793 is about 49377.7155506409. The cubic root of 2438158793 is about 1345.9243873238.

The spelling of 2438158793 in words is "two billion, four hundred thirty-eight million, one hundred fifty-eight thousand, seven hundred ninety-three".