2443400675427 has 8 divisors (see below), whose sum is σ = 3259513794240. Its totient is φ = 1628110670120.

The previous prime is 2443400675407. The next prime is 2443400675453. The reversal of 2443400675427 is 7245760043442.

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 2443400675427 - 2²⁶ = 2443333566563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2443400675407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205771449 + ... + 205783322.

It is an arithmetic number, because the mean of its divisors is an integer number (407439224280).

Almost surely, 2^{2443400675427} is an apocalyptic number.

2443400675427 is a deficient number, since it is larger than the sum of its proper divisors (816113118813).

2443400675427 is a wasteful number, since it uses less digits than its factorization.

2443400675427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411556753.

The product of its (nonzero) digits is 4515840, while the sum is 48.

The spelling of 2443400675427 in words is "two trillion, four hundred forty-three billion, four hundred million, six hundred seventy-five thousand, four hundred twenty-seven".