4002595221022 has 4 divisors (see below), whose sum is σ = 6003892831536. Its totient is φ = 2001297610510.

The previous prime is 4002595220977. The next prime is 4002595221059. The reversal of 4002595221022 is 2201225952004.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000648805254 + ... + 1000648805257.

It is an arithmetic number, because the mean of its divisors is an integer number (1500973207884).

Almost surely, 2^{4002595221022} is an apocalyptic number.

4002595221022 is a deficient number, since it is larger than the sum of its proper divisors (2001297610514).

4002595221022 is a wasteful number, since it uses less digits than its factorization.

4002595221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001297610513.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 4002595221022 in words is "four trillion, two billion, five hundred ninety-five million, two hundred twenty-one thousand, twenty-two".