422207269691 has 8 divisors (see below), whose sum is σ = 422381365968. Its totient is φ = 422033220000.

The previous prime is 422207269663. The next prime is 422207269741. The reversal of 422207269691 is 196962702224.

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 422207269691 - 2³⁴ = 405027400507 is a prime.

It is a super-3 number, since 3×422207269691³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422207269661) 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, 39193136 + ... + 39203906.

It is an arithmetic number, because the mean of its divisors is an integer number (52797670746).

Almost surely, 2^422207269691 is an apocalyptic number.

422207269691 is a deficient number, since it is larger than the sum of its proper divisors (174096277).

422207269691 is a wasteful number, since it uses less digits than its factorization.

422207269691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23293.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 422207269691 in words is "four hundred twenty-two billion, two hundred seven million, two hundred sixty-nine thousand, six hundred ninety-one".