23374431780359 has 8 divisors (see below), whose sum is σ = 25540708138128. Its totient is φ = 21215043424960.

The previous prime is 23374431780313. The next prime is 23374431780397. The reversal of 23374431780359 is 95308713447332.

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

It is not a de Polignac number, because 23374431780359 - 2⁸ = 23374431780103 is a prime.

It is a super-2 number, since 2×23374431780359² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23374431780298 and 23374431780307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23374431780859) 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, 1721993492 + ... + 1722007065.

It is an arithmetic number, because the mean of its divisors is an integer number (3192588517266).

Almost surely, 2^{23374431780359} is an apocalyptic number.

23374431780359 is a deficient number, since it is larger than the sum of its proper divisors (2166276357769).

23374431780359 is a wasteful number, since it uses less digits than its factorization.

23374431780359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444001185.

The product of its (nonzero) digits is 45722880, while the sum is 59.

The spelling of 23374431780359 in words is "twenty-three trillion, three hundred seventy-four billion, four hundred thirty-one million, seven hundred eighty thousand, three hundred fifty-nine".