4104122640 has 40 divisors (see below), whose sum is σ = 12722780928. Its totient is φ = 1094432640.

The previous prime is 4104122629. The next prime is 4104122641. The reversal of 4104122640 is 462214014.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a self number, because there is not a number n which added to its sum of digits gives 4104122640.

It is not an unprimeable number, because it can be changed into a prime (4104122641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8550016 + ... + 8550495.

Almost surely, 2^4104122640 is an apocalyptic number.

4104122640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4104122640 is an abundant number, since it is smaller than the sum of its proper divisors (8618658288).

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

4104122640 is a wasteful number, since it uses less digits than its factorization.

4104122640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17100527 (or 17100521 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4104122640 is about 64063.4266957365. The cubic root of 4104122640 is about 1601.0569370655.

Adding to 4104122640 its reverse (462214014), we get a palindrome (4566336654).

The spelling of 4104122640 in words is "four billion, one hundred four million, one hundred twenty-two thousand, six hundred forty".