42340303104 has 144 divisors (see below), whose sum is σ = 125016272640. Its totient is φ = 12612782080.

The previous prime is 42340303091. The next prime is 42340303147. The reversal of 42340303104 is 40130304324.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455959 + ... + 540905.

It is an arithmetic number, because the mean of its divisors is an integer number (868168560).

Almost surely, 2^42340303104 is an apocalyptic number.

42340303104 is a gapful number since it is divisible by the number (44) 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 42340303104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62508136320).

42340303104 is an abundant number, since it is smaller than the sum of its proper divisors (82675969536).

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

42340303104 is a wasteful number, since it uses less digits than its factorization.

42340303104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85036 (or 85022 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42340303104 its reverse (40130304324), we get a palindrome (82470607428).

The spelling of 42340303104 in words is "forty-two billion, three hundred forty million, three hundred three thousand, one hundred four".