12434266650 has 96 divisors (see below), whose sum is σ = 35162624448. Its totient is φ = 2880691200.

The previous prime is 12434266643. The next prime is 12434266681. The reversal of 12434266650 is 5666243421.

12434266650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12434266650² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 12434266599 and 12434266608.

It is an unprimeable number.

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, 154396 + ... + 220695.

It is an arithmetic number, because the mean of its divisors is an integer number (366277338).

Almost surely, 2^12434266650 is an apocalyptic number.

12434266650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12434266650 is an abundant number, since it is smaller than the sum of its proper divisors (22728357798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12434266650 is a wasteful number, since it uses less digits than its factorization.

12434266650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375136 (or 375131 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 12434266650 in words is "twelve billion, four hundred thirty-four million, two hundred sixty-six thousand, six hundred fifty".