123414235050420 has 192 divisors, whose sum is σ = 402311565089280. Its totient is φ = 31348951603200.

The previous prime is 123414235050347. The next prime is 123414235050427. The reversal of 123414235050420 is 24050532414321.

It is a happy number.

123414235050420 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 142 + 3 + 5 + 0 + 504 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123414235050427) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17622411 + ... + 23608850.

It is an arithmetic number, because the mean of its divisors is an integer number (2095372734840).

Almost surely, 2^{123414235050420} is an apocalyptic number.

123414235050420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123414235050420 is an abundant number, since it is smaller than the sum of its proper divisors (278897330038860).

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

123414235050420 is a wasteful number, since it uses less digits than its factorization.

123414235050420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41231543 (or 41231535 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 123414235050420 its reverse (24050532414321), we get a palindrome (147464767464741).

The spelling of 123414235050420 in words is "one hundred twenty-three trillion, four hundred fourteen billion, two hundred thirty-five million, fifty thousand, four hundred twenty".