123852463340 has 24 divisors (see below), whose sum is σ = 275389595712. Its totient is φ = 46626809600.

The previous prime is 123852463321. The next prime is 123852463363. The reversal of 123852463340 is 43364258321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182135636 + ... + 182136315.

It is an arithmetic number, because the mean of its divisors is an integer number (11474566488).

Almost surely, 2^123852463340 is an apocalyptic number.

123852463340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123852463340 is an abundant number, since it is smaller than the sum of its proper divisors (151537132372).

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

123852463340 is a wasteful number, since it uses less digits than its factorization.

123852463340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364271977 (or 364271975 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 123852463340 in words is "one hundred twenty-three billion, eight hundred fifty-two million, four hundred sixty-three thousand, three hundred forty".