42313042100000 has 288 divisors, whose sum is σ = 120051116986752. Its totient is φ = 14378918400000.

The previous prime is 42313042099943. The next prime is 42313042100011. The reversal of 42313042100000 is 124031324.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78832535 + ... + 79367465.

It is an arithmetic number, because the mean of its divisors is an integer number (416844156204).

Almost surely, 2^{42313042100000} is an apocalyptic number.

42313042100000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42313042100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60025558493376).

42313042100000 is an abundant number, since it is smaller than the sum of its proper divisors (77738074886752).

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

42313042100000 is an equidigital number, since it uses as much as digits as its factorization.

42313042100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535086 (or 535058 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 42313042100000 its reverse (124031324), we get a palindrome (42313166131324).

The spelling of 42313042100000 in words is "forty-two trillion, three hundred thirteen billion, forty-two million, one hundred thousand".