42430553263233 has 48 divisors (see below), whose sum is σ = 62215285766400. Its totient is φ = 27861120218880.

The previous prime is 42430553263177. The next prime is 42430553263243. The reversal of 42430553263233 is 33236235503424.

42430553263233 is a `hidden beast` number, since 4 + 2 + 4 + 3 + 0 + 5 + 5 + 3 + 2 + 632 + 3 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-42430553263233 is a prime.

It is a super-2 number, since 2×42430553263233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42430553263243) 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 47 ways as a sum of consecutive naturals, for example, 750835383 + ... + 750891891.

It is an arithmetic number, because the mean of its divisors is an integer number (1296151786800).

Almost surely, 2^{42430553263233} is an apocalyptic number.

It is an amenable number.

42430553263233 is a deficient number, since it is larger than the sum of its proper divisors (19784732503167).

42430553263233 is a wasteful number, since it uses less digits than its factorization.

42430553263233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59142 (or 59139 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 45.

Adding to 42430553263233 its reverse (33236235503424), we get a palindrome (75666788766657).

The spelling of 42430553263233 in words is "forty-two trillion, four hundred thirty billion, five hundred fifty-three million, two hundred sixty-three thousand, two hundred thirty-three".