2445936423 has 8 divisors (see below), whose sum is σ = 3727141248. Its totient is φ = 1397677944.

The previous prime is 2445936419. The next prime is 2445936461. The reversal of 2445936423 is 3246395442.

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

It is not a de Polignac number, because 2445936423 - 2² = 2445936419 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445936923) 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, 58236561 + ... + 58236602.

It is an arithmetic number, because the mean of its divisors is an integer number (465892656).

Almost surely, 2^2445936423 is an apocalyptic number.

2445936423 is a deficient number, since it is larger than the sum of its proper divisors (1281204825).

2445936423 is a wasteful number, since it uses less digits than its factorization.

2445936423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116473173.

The product of its digits is 622080, while the sum is 42.

The square root of 2445936423 is about 49456.4093217451. The cubic root of 2445936423 is about 1347.3540167452.

The spelling of 2445936423 in words is "two billion, four hundred forty-five million, nine hundred thirty-six thousand, four hundred twenty-three".