42113124300420 has 240 divisors, whose sum is σ = 135716959401408. Its totient is φ = 10923751238400.

The previous prime is 42113124300407. The next prime is 42113124300439. The reversal of 42113124300420 is 2400342131124.

42113124300420 is a `hidden beast` number, since 4 + 2 + 1 + 1 + 312 + 4 + 300 + 42 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 230737719 + ... + 230920161.

Almost surely, 2^{42113124300420} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42113124300420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67858479700704).

42113124300420 is an abundant number, since it is smaller than the sum of its proper divisors (93603835100988).

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

42113124300420 is a wasteful number, since it uses less digits than its factorization.

42113124300420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186352 (or 186341 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 42113124300420 its reverse (2400342131124), we get a palindrome (44513466431544).

The spelling of 42113124300420 in words is "forty-two trillion, one hundred thirteen billion, one hundred twenty-four million, three hundred thousand, four hundred twenty".