42110210102340 has 48 divisors (see below), whose sum is σ = 117992869142400. Its totient is φ = 11221362612480.

The previous prime is 42110210102309. The next prime is 42110210102377. The reversal of 42110210102340 is 4320101201124.

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, 250751241 + ... + 250919120.

It is an arithmetic number, because the mean of its divisors is an integer number (2458184773800).

Almost surely, 2^{42110210102340} is an apocalyptic number.

It is an amenable number.

42110210102340 is an abundant number, since it is smaller than the sum of its proper divisors (75882659040060).

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

42110210102340 is a wasteful number, since it uses less digits than its factorization.

42110210102340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501671772 (or 501671770 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 42110210102340 its reverse (4320101201124), we get a palindrome (46430311303464).

The spelling of 42110210102340 in words is "forty-two trillion, one hundred ten billion, two hundred ten million, one hundred two thousand, three hundred forty".