424012066051 has 16 divisors (see below), whose sum is σ = 512760360960. Its totient is φ = 342507856320.

The previous prime is 424012066031. The next prime is 424012066081. The reversal of 424012066051 is 150660210424.

It is a happy number.

It is not a de Polignac number, because 424012066051 - 2⁵ = 424012066019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424012066021) 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, 8320306 + ... + 8371111.

It is an arithmetic number, because the mean of its divisors is an integer number (32047522560).

Almost surely, 2^424012066051 is an apocalyptic number.

424012066051 is a deficient number, since it is larger than the sum of its proper divisors (88748294909).

424012066051 is a wasteful number, since it uses less digits than its factorization.

424012066051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16691634.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 424012066051 its reverse (150660210424), we get a palindrome (574672276475).

The spelling of 424012066051 in words is "four hundred twenty-four billion, twelve million, sixty-six thousand, fifty-one".