4423518540087 has 16 divisors (see below), whose sum is σ = 5900712652800. Its totient is φ = 2947668695712.

The previous prime is 4423518540011. The next prime is 4423518540097. The reversal of 4423518540087 is 7800458153244.

It is not a de Polignac number, because 4423518540087 - 2¹² = 4423518535991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423518540097) 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, 67399914 + ... + 67465512.

It is an arithmetic number, because the mean of its divisors is an integer number (368794540800).

Almost surely, 2^{4423518540087} is an apocalyptic number.

4423518540087 is a deficient number, since it is larger than the sum of its proper divisors (1477194112713).

4423518540087 is a wasteful number, since it uses less digits than its factorization.

4423518540087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75502.

The product of its (nonzero) digits is 4300800, while the sum is 51.

The spelling of 4423518540087 in words is "four trillion, four hundred twenty-three billion, five hundred eighteen million, five hundred forty thousand, eighty-seven".