4121996622 has 32 divisors (see below), whose sum is σ = 8315309184. Its totient is φ = 1362160800.

The previous prime is 4121996617. The next prime is 4121996699. The reversal of 4121996622 is 2266991214.

It is a congruent number.

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, 353733 + ... + 365199.

It is an arithmetic number, because the mean of its divisors is an integer number (259853412).

Almost surely, 2^4121996622 is an apocalyptic number.

4121996622 is an abundant number, since it is smaller than the sum of its proper divisors (4193312562).

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

4121996622 is a wasteful number, since it uses less digits than its factorization.

4121996622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11984.

The product of its digits is 93312, while the sum is 42.

The square root of 4121996622 is about 64202.7773698303. Note that the first 3 decimals coincide. The cubic root of 4121996622 is about 1603.3778406749.

The spelling of 4121996622 in words is "four billion, one hundred twenty-one million, nine hundred ninety-six thousand, six hundred twenty-two".