42010204110 has 128 divisors (see below), whose sum is σ = 118782443520. Its totient is φ = 9309961344.

The previous prime is 42010204073. The next prime is 42010204147. The reversal of 42010204110 is 1140201024.

It is an interprime number because it is at equal distance from previous prime (42010204073) and next prime (42010204147).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 42010204110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1036201 + ... + 1075979.

It is an arithmetic number, because the mean of its divisors is an integer number (927987840).

Almost surely, 2^42010204110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42010204110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59391221760).

42010204110 is an abundant number, since it is smaller than the sum of its proper divisors (76772239410).

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

42010204110 is a wasteful number, since it uses less digits than its factorization.

42010204110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39950.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 42010204110 its reverse (1140201024), we get a palindrome (43150405134).

The spelling of 42010204110 in words is "forty-two billion, ten million, two hundred four thousand, one hundred ten".