2104334422040 has 16 divisors (see below), whose sum is σ = 4734752449680. Its totient is φ = 841733768800.

The previous prime is 2104334422033. The next prime is 2104334422049. The reversal of 2104334422040 is 402244334012.

It is a junction number, because it is equal to n+sod(n) for n = 2104334421994 and 2104334422012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104334422049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26304180236 + ... + 26304180315.

It is an arithmetic number, because the mean of its divisors is an integer number (295922028105).

Almost surely, 2^{2104334422040} is an apocalyptic number.

2104334422040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104334422040 is an abundant number, since it is smaller than the sum of its proper divisors (2630418027640).

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

2104334422040 is a wasteful number, since it uses less digits than its factorization.

2104334422040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52608360562 (or 52608360558 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2104334422040 its reverse (402244334012), we get a palindrome (2506578756052).

The spelling of 2104334422040 in words is "two trillion, one hundred four billion, three hundred thirty-four million, four hundred twenty-two thousand, forty".