4100022021040 has 40 divisors (see below), whose sum is σ = 10399146764688. Its totient is φ = 1490917098240.

The previous prime is 4100022020951. The next prime is 4100022021101. The reversal of 4100022021040 is 401202200014.

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 (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2329557087 + ... + 2329558846.

Almost surely, 2^{4100022021040} is an apocalyptic number.

4100022021040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4100022021040 is an abundant number, since it is smaller than the sum of its proper divisors (6299124743648).

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

4100022021040 is a wasteful number, since it uses less digits than its factorization.

4100022021040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659115957 (or 4659115951 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 4100022021040 its reverse (401202200014), we get a palindrome (4501224221054).

The spelling of 4100022021040 in words is "four trillion, one hundred billion, twenty-two million, twenty-one thousand, forty".