424066544949 has 16 divisors (see below), whose sum is σ = 572779152000. Its totient is φ = 279052209216.

The previous prime is 424066544933. The next prime is 424066544999. The reversal of 424066544949 is 949445660424.

It is not a de Polignac number, because 424066544949 - 2⁴ = 424066544933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424066544999) 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, 2379474 + ... + 2551475.

It is an arithmetic number, because the mean of its divisors is an integer number (35798697000).

Almost surely, 2^424066544949 is an apocalyptic number.

It is an amenable number.

424066544949 is a deficient number, since it is larger than the sum of its proper divisors (148712607051).

424066544949 is a wasteful number, since it uses less digits than its factorization.

424066544949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931324.

The product of its (nonzero) digits is 29859840, while the sum is 57.

The spelling of 424066544949 in words is "four hundred twenty-four billion, sixty-six million, five hundred forty-four thousand, nine hundred forty-nine".