123433488633 has 96 divisors (see below), whose sum is σ = 219758321664. Its totient is φ = 59972318208.

The previous prime is 123433488583. The next prime is 123433488677. The reversal of 123433488633 is 336884334321.

It is not a de Polignac number, because 123433488633 - 2¹⁴ = 123433472249 is a prime.

It is a super-2 number, since 2×123433488633² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123433488533) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3691516 + ... + 3724802.

It is an arithmetic number, because the mean of its divisors is an integer number (2289149184).

Almost surely, 2^123433488633 is an apocalyptic number.

123433488633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

123433488633 is a deficient number, since it is larger than the sum of its proper divisors (96324833031).

123433488633 is a wasteful number, since it uses less digits than its factorization.

123433488633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33391 (or 33374 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 48.

The spelling of 123433488633 in words is "one hundred twenty-three billion, four hundred thirty-three million, four hundred eighty-eight thousand, six hundred thirty-three".