1622242197071 has 8 divisors (see below), whose sum is σ = 1632237443760. Its totient is φ = 1612247473152.

The previous prime is 1622242197067. The next prime is 1622242197077. The reversal of 1622242197071 is 1707912422261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1622242197071 - 2² = 1622242197067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1622242197077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7440911 + ... + 7655823.

It is an arithmetic number, because the mean of its divisors is an integer number (204029680470).

Almost surely, 2^{1622242197071} is an apocalyptic number.

1622242197071 is a deficient number, since it is larger than the sum of its proper divisors (9995246689).

1622242197071 is a wasteful number, since it uses less digits than its factorization.

1622242197071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261385.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 1622242197071 in words is "one trillion, six hundred twenty-two billion, two hundred forty-two million, one hundred ninety-seven thousand, seventy-one".